Podcasts about Bluefin tuna

In this guest lecture, Dr. Walt Golet from the University of Maine provided an in-depth exploration of the remarkable physiology and global movements of Atlantic bluefin tuna. Dr. Golet highlighted the species' exceptional adaptations, such as their ability to regulate body temperature and sustain high-speed, long-distance migrations, which contribute to their status as apex ocean predators. The seminar discussed extensive lab research efforts, including the collection and analysis of over 12,000 bluefin tuna samples since 2011, focusing on biological data like age, growth, and stock origin to enhance stock assessments and inform management strategies. Dr. Golet also emphasized the importance of understanding the mixing between eastern and western Atlantic stocks, a factor critical to sustainable fisheries management. As an active contributor to the International Commission for the Conservation of Atlantic Tunas (ICCAT), Dr. Golet integrates his scientific findings into international policy discussions, aiming to ensure the long-term sustainability of bluefin tuna populations through informed, science-based management practices.

Great fishing in SoCal and Baja California now but there is also some nasty weather upon us.Get all the latest with Phil Friedman on the Morning BriefingSupport the show

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Great fishing going on now in Baja and SoCal. White seabass fishing is off the hook, bluefin tuna gone crazy, barracuda show in SoCal and lots moreSupport the show

Great fishing going on in Baja and Southern California and Phil Friedman from Friedman from Friedman Adventures has all the latest for you.Support the show

Stefan Turko set out on a mission to land a Bluefin Tuna from his kayak and he did just that, accomplishing something that has never been done in the USA (and possibly the world) until now. We have the inside story on this insane catch that happened a two weeks ago, plus information on how he landed it, what lure was used and more. 

The Lower Chesapeake Bay Fishing Report is your best resource for the Virginia Beach Fishing Report, Ocean View Fishing Report, Norfolk Fishing Report, Lynnhaven Inlet Fishing Report, and everywhere in between.For the anglers looking for an Eastern Shore Fishing Report, Hampton fishing report, Buckroe Beach Fishing Report, or York River fishing report, look no further. Every week we bring you a report for those anglers interested in a Cape Charles fishing report and a Chesapeake Bay Bridge Tunnel fishing report and for every location in the Lower Chesapeake Bay. For our guys looking for the Virginia fishing report, we've got you covered.If you fish and have the internet, you probably saw or heard of Stefan Turko's legendary catch from his kayak! We catch up with Stefan and get the detailed first hand story! From the faith in God he leaned on, to the planning, the execution, the tackle failures & a clutch visit to TW's bait and tackle, it's a remarkable fish tale of overcoming the odds to make the catch happen! Give him a follow to keep up with his adventures, and if you're in the area of the OBX and interested in surf lessons, check out their surf school: TKO Outfitters to learn from some of the best! Next we catch up with Captain CL Marshall, from Tangier Sound Charters to find out about the latest bite, the epic Black Drum!! And who knew, black drum fried ribs are a delicacy?! Captain CL talks us through their strategies for targeting these 30-50lb beasts!! He also shares about the historic and tasty experiences that are available up and down the eastern shore, island hopping, ice cream and more! It's all brought to you whether it's good, bad, or ugly. Please subscribe, rate, and review wherever you listen to podcasts. Remember to text the word “LCBFR” to 779-435-2918 or visit us online at www.greatdaysoutdoors.com/lcbfr to be added to our email list and we'll send you the new show each week! All Lower Chesapeake Bay Fishing Report Email Subscribers receive a PROMO CODE for a FREE AFTCO Camo Sunglasses Cleaner Cloth with the purchase of any products!Sponsors:Long Bay Pointe Bait and Tackle Convert SolarShoreline PlasticsSam Rust Seafood Great Days OutdoorsKillerDockHilton's Realtime-NavigatorAFTCOAirmedcare Salts Gone TOHATSU North America Survival At Sea Fish Bites 

Beautiful weather and great fishing in Mexico and SoCalSupport the show

What McDonald's foods will you not try unless you travel to diffrent countries? Why do some McDonald foods start and be experiment tested in a country like Austria for noodles instead of Asia, or America? Why is Bluefin Tuna 5,000 dollars for a pound of Tuna!! Find out on Team Fat Kid!

The Lower Chesapeake Bay Fishing Report is your best resource for the Virginia Beach Fishing Report, Ocean View Fishing Report, Norfolk Fishing Report, Lynnhaven Inlet Fishing Report, and everywhere in between.For the anglers looking for an Eastern Shore Fishing Report, Hampton fishing report, Buckroe Beach Fishing Report, or York River fishing report, look no further. Every week we bring you a report for those anglers interested in a Cape Charles fishing report and a Chesapeake Bay Bridge Tunnel fishing report and for every location in the Lower Chesapeake Bay. For our guys looking for the Virginia fishing report, we've got you covered.Have you ever wondered what it takes to trailer a 31 foot contender to the outer banks, driving through the night, to be launched and at the fishing grounds by 5am in search of a giant Bluefin Tuna? If so, tune in to listen to hear the full story with Captain Eric Meyers aboard Heads~N~Tails charters by Captn'Eric Meyers as he talks us through the prep, journey, safety gear, techniques and more!  call 757-573-9569 or click here to: Book Charter - Vally Pro Website It's all brought to you whether it's good, bad, or ugly. Please subscribe, rate, and review wherever you listen to podcasts. Remember to text the word “LCBFR” to 779-435-2918 or visit us online at www.greatdaysoutdoors.com/lcbfr to be added to our email list and we'll send you the new show each week! All Lower Chesapeake Bay Fishing Report Email Subscribers receive a PROMO CODE for a FREE AFTCO Camo Sunglasses Cleaner Cloth with the purchase of any products!Sponsors:Long Bay Pointe Bait and Tackle Convert SolarSam Rust Seafood Great Days OutdoorsKillerDockHilton's Realtime-NavigatorAFTCOAirmedcare Pure Flats 

Capt. Karl Anderson embarked on his professional career at just 13 years old, securing his first paid job as a mate in the competitive world of big game fishing. Over the years, he has risen to become a globally recognized authority in the sport. His fishing journey has taken him across the globe, from the vibrant waters of Key West to the remote coastlines of Australia, and from the cold waters of Nova Scotia to the distant reaches of the Caribbean. Today, Anderson serves as the captain and manager of several custom sport fishing yachts, guiding them to some of the world's most prestigious sport fishing destinations. With thousands of billfish and tuna releases under his belt, his skill and experience are unparalleled. His reputation as a master captain is not just a reflection of his technical prowess but also of his deep passion for the sport. In addition to his exceptional career at sea, Anderson is a talented journalist whose work has earned him recognition in multiple fields. His writing, photography, and video contributions have appeared in an extensive array of prestigious industry publications, garnering numerous national awards. His insights into the sport and its culture have shaped the way enthusiasts and professionals alike engage with big game fishing. Karl's expertise also extends beyond the deck, as he serves as an International Representative for the International Game Fish Association (IGFA). In this role, he has a direct influence on the global fishing community, advocating for best practices and ethical standards. Furthermore, he chairs the Rules and Recognition Committee of the IGFA's North American Regional Council, where he plays a pivotal role in shaping the future of sport fishing regulations and ensuring the preservation of the sport for generations to come. In 2023, Karl was inducted into the Captains & Crew Hall of Fame by the IGFA.

Captain Paul Watson, founder of the Captain Paul Watson Foundation, joins host Matt Matern on Climate Change to discuss his battle against illegal whaling in Japan and Iceland, his recent arrest, and the vital role of grassroots activism. Dive into the complexities of international conservation, the power of public support, and the urgent need for individual action in protecting our planet's marine ecosystems. If you want to help us reach our goal of planting 30k trees AND get a free tree planted in your name, visit www.aclimatechange.com/trees to learn how.

There had been some unreal fishing around the country this summer and we spoke to Jay who went out to catch some Yellowfin and ended up battling with a shark to drag in a giant Tuna.

SUMMARYIn today's episode of Weekly Business news, hosts Ryan Alford and Chris Hansen explore a range of topics from personal anecdotes to significant business news. Ryan shares stories from his recent vacation, setting a relaxed tone. They discuss the ongoing California wildfires, Meta's shift in content moderation, and the appointment of UFC CEO Dana White to Meta's board. The episode also covers Toyota's investment in space exploration, Elon Musk's influence, a $13 million tuna auction, and Chick-fil-A's automation of lemonade preparation. The hosts blend humor with insightful commentary, making for an engaging and informative episode.TAKEAWAYSImpact of wildfires in California and personal connections to those affected.Changes in Meta's content moderation policies, including the removal of politically biased fact-checkers.Introduction of community-generated notes for fact-checking on Meta's platform.Appointment of UFC CEO Dana White to Meta's board and its implications.Discussion on the challenges Meta faces in rebranding and public perception.Toyota's $7 billion investment in space exploration and skepticism about its practicality.Influence of Elon Musk and SpaceX on public perception and brand recognition.The sale of a bluefin tuna for $13 million and its implications in the culinary world.Chick-fil-A's automation of lemonade preparation and debates on freshness.Evolution of food preparation and the role of automation in the food industry. If you enjoyed this episode and want to learn more, join Ryan's newsletter https://ryanalford.com/newsletter/ to get Ferrari level advice daily for FREE. Learn how to build a 7 figure business from your personal brand by signing up for a FREE introduction to personal branding https://ryanalford.com/personalbranding. Learn more by visiting our website at www.ryanisright.comSubscribe to our YouTube channel www.youtube.com/@RightAboutNowwithRyanAlford.

On this episode of Bounced From The Roadhouse:Special Guests in 4B:Deadwood WeekendExtra UndiesOnly Wednesday?Stupid CriminalJennifer CoolidgePost Malone TipJelly Roll's DonkeyWould you RatherBluefin TunaCanadian Snow PlowsSpider Monkey in a TutuWorld Typing DayQuestions? Comments? Leave us a message! 605-343-6161Don't forget to subscribe, leave us a review and some stars Hosted on Acast. See acast.com/privacy for more information.

The Lower Chesapeake Bay Fishing Report is your best resource for the Virginia Beach Fishing Report, Ocean View Fishing Report, Norfolk Fishing Report, Lynnhaven Inlet Fishing Report, and everywhere in between.For the anglers looking for an Eastern Shore Fishing Report, Hampton fishing report, Buckroe Beach Fishing Report, or York River fishing report, look no further. Every week we bring you a report for those anglers interested in a Cape Charles fishing report and a Chesapeake Bay Bridge Tunnel fishing report and for every location in the Lower Chesapeake Bay. For our guys looking for the Virginia fishing report, we've got you covered.This New Year's Episode, we are doing a deed dive with Robby Edmonds from Sam Rust Seafood learning about how the leader in quality and sustainable seafood, brings that fresh seafood from local waters, to local restaurant tables! We also learn about their recent visit with Steamboat Wharf Oysters getting out on the water with their team to learn how they develop an easy to shuck, deep cup, delicous oyster! We also find out about local restaraunts that are highlighted unique items from Virginia waters, such as Virginia Smooth Conch, aka ‘Channel Whelk' and of course, the ruby red and delicious Bluefin Tuna. Follow Sam Rust on Facebook and Instagram to keep up with the latest from the regions largest independently owned and family operated seafood wholesaler!It's all brought to you whether it's good, bad, or ugly. Please subscribe, rate, and review wherever you listen to podcasts. Remember to text the word “LCBFR” to to 779-435-2918 or visit us online at www.greatdaysoutdoors.com/lcbfr to be added to our email list and we'll send you the new show each week! All Lower Chesapeake Bay Fishing Report Email Subscribers receive a PROMO CODE for a FREE AFTCO Camo Sunglasses Cleaner Cloth with the purchase of any products!Sponsors:Convert SolarSam Rust Seafood Great Days OutdoorsKillerDockHilton's Realtime-NavigatorAFTCOAirmedcare Pure Flats Long Bay Pointe Bait and Tackle 

The Lower Chesapeake Bay Fishing Report is your best resource for the Virginia Beach Fishing Report, Ocean View Fishing Report, Norfolk Fishing Report, Lynnhaven Inlet Fishing Report, and everywhere in between.For the anglers looking for an Eastern Shore Fishing Report, Hampton fishing report, Buckroe Beach Fishing Report, or York River fishing report, look no further. Every week we bring you a report for those anglers interested in a Cape Charles fishing report and a Chesapeake Bay Bridge Tunnel fishing report and for every location in the Lower Chesapeake Bay. For our guys looking for the Virginia fishing report, we've got you covered.This week we're talking to Captain Bill Pappas Jr. with Playin Hookey Charters about the amazing Bluefin Tuna bite that Captain Bill and mate Russ have been on! They have scored the Bluefin Tuna Hatrick, going 3 for 3 on their recent trips! Captain Bill shares about the commercial fishing process, as well as great tips and tricks to target these giants! Get booked and get hooked, for walk on's text “PHCVB” to 757-522-2239 and for booking visit Playin Hookey Booking Site    Next, we catch up with Captain Kaleb Underwood from Nauti-Dog FB Page & Nauti-Dog IG Page to talk about his trophy striped bass trips. Captain Kaleb shares his best techniques for targeting this prized species in the Lower Chesapeake Bay. To reach out or book a charter, visit his socials or give him a call 757-641-9199Lastly, we get the opportunity to join Captain Eric Meyers aboard Heads~N~Tails charters by Captn'Eric Meyers to dive into Speckled Trout fishing. He gives us a deep dive on how to be prepared with the right gear, available at Long Bay Pointe Bait & Tackle, to target speck's in the colder months. To book, visit Heads N Tails Booking Site  It's all brought to you whether it's good, bad, or ugly. Please subscribe, rate, and review wherever you listen to podcasts. Remember to text the word “LCBFR” to to 779-435-2918 or visit us online at www.greatdaysoutdoors.com/lcbfr to be added to our email list and we'll send you the new show each week! All Lower Chesapeake Bay Fishing Report Email Subscribers receive a PROMO CODE for a FREE AFTCO Camo Sunglasses Cleaner Cloth with the purchase of any products!Sponsors:Convert SolarSam Rust Seafood Great Days OutdoorsKillerDockHilton's Realtime-NavigatorAFTCOAirmedcare Saltsgone Pure Flats Long Bay Pointe Bait and Tackle 

The Lower Chesapeake Bay Fishing Report is your best resource for the Virginia Beach Fishing Report, Ocean View Fishing Report, Norfolk Fishing Report, Lynnhaven Inlet Fishing Report, and everywhere in between.For the anglers looking for an Eastern Shore Fishing Report, Hampton fishing report, Buckroe Beach Fishing Report, or York River fishing report, look no further. Every week we bring you a report for those anglers interested in a Cape Charles fishing report and a Chesapeake Bay Bridge Tunnel fishing report and for every location in the Lower Chesapeake Bay. For our guys looking for the Virginia fishing report, we've got you covered.This week we're talking to Captain Jay Brooks with Smoke Show Sportfishing about the exciting Bluefin Tune bite that has just begun here off of Virginia Beach. We discuss the technical nature of chasing these beasts, commercial harvest requirements, HMS permitting and more. To book a trip aboard the spacious and comfortable 54' custom sportfish, contact them on their website: Smoke Show Website or call 757-797-9156   Next, we talking to Michael Hosang with Fishing4Mortgages about spearfishing and what it would be like to be able to target a Bluefin Tuna, which is currently illegal. We discuss the pros & cons and what it might look like to find a compromise that enables an elite free diver to be able to add a trophy Bluefin Tuna to their bucketlist! Michael shares incredible stories of huge yellowfin on the west coast and in Costa Rica, and talks about just how remarkable of a challenge it is to target jumbo species like Tuna. If you want to learn more about spearfishing, or have a mortgage question, contact Michael Hosang - Tidewater Mortgage Services Inc. Lastly, we catch up with Captain Travis Kemp, with Foolproof Sportfishing to talk about deep water Speckled Trout fishing in the Elizabeth River. It's an exciting time as the fishery seems to be heating up! We talk technical about rod/reel setup, line weight, lure, hook, sizing, retrieve method, depths, temps and more! Tune in for this great conversation and learn more about how to be successful on your next trip! To book with Captain Travis, visit his instagram Foolproof IG and direct message him or call/text 252- 435-5967.It's all brought to you whether it's good, bad, or ugly. Please subscribe, rate, and review wherever you listen to podcasts. Remember to text the word “LCBFR” to to 779-435-2918 or visit us online at www.greatdaysoutdoors.com/lcbfr to be added to our email list and we'll send you the new show each week! All Lower Chesapeake Bay Fishing Report Email Subscribers receive a PROMO CODE for a FREE AFTCO Camo Sunglasses Cleaner Cloth with the purchase of any products!Sponsors:Convert SolarSam Rust Seafood Great Days OutdoorsKillerDockHilton's Realtime-NavigatorAFTCOAirmedcare Saltsgone Pure Flats Long Bay Pointe Bait and Tackle 

Welcome to MeatEater Radio Live! Join Steve Rinella and the rest of the crew as they go LIVE from MeatEater HQ every Thursday at 11am MT! They'll have segments, call-in guests, and real-time interaction with the audience. You can watch the stream on the MeatEater Podcast Network YouTube channel, or catch the audio version of the show on Fridays. Today's episode is hosted by Randall Williams, Brody Henderson, and Phil Taylor.  Guests: Our very own Clay Newcomb and Chloe Mikles of Hopkins Marine Station, Stanford University. Connect with The MeatEater Podcast Network MeatEater on Instagram, Facebook, Twitter, and YoutubeSee omnystudio.com/listener for privacy information.

The Lower Chesapeake Bay Fishing Report is your best resource for the Virginia Beach Fishing Report, Ocean View Fishing Report, Norfolk Fishing Report, Lynnhaven Inlet Fishing Report, and everywhere in between.For the anglers looking for an Eastern Shore Fishing Report, Hampton fishing report, Buckroe Beach Fishing Report, or York River fishing report, look no further. Every week we bring you a report for those anglers interested in a Cape Charles fishing report and a Chesapeake Bay Bridge Tunnel fishing report and for every location in the Lower Chesapeake Bay. For our guys looking for the Virginia fishing report, we've got you covered.This week we're talking to Captain Bill Pappas Jr. with Playin Hookey Charters about the amazing Bluefin Tuna fishery that is just kicking off nearshore of Virginia Beach coastline, anywhere from the windmills, to the Chesapeake Light Tower, to the NC buoy line, these mammoth size tuna's are within reach for most anglers with a 25' or greater center console! Captain Bill shares insights, stories and answers several ‘how to' questions about these remarkable sport fish! Get booked and get hooked, for walk on's text “PHCVB” to 757-522-2239 and for booking visit Playin Hookey Booking Site Next, we catch up with Captain Robbie Bryan aboard Reel Release Sportfishing to learn about what's happening out at the wrecks with the Tautog and inshore bay waters with the trophy striped bass, aka rockfish. Captain Robbie discusses the technical side of wreck fishing for tog, the rigs, setup and how to anticipate the bite correctly. We also learn some interesting facts about what impact the snow melt has on the health of breeding grounds for striper. Capt. Robbie runs a 30 foot custom Privateer with a comfortable cabin up front to keep you warm on the ride out, to book an upcoming trip, visit his website: Reel Release Booking or give him a call 757-705-1366. It's all brought to you whether it's good, bad, or ugly. Please subscribe, rate, and review wherever you listen to podcasts. Remember to text the word “LCBFR” to to 779-435-2918 or visit us online at www.greatdaysoutdoors.com/lcbfr to be added to our email list and we'll send you the new show each week! All Lower Chesapeake Bay Fishing Report Email Subscribers receive a PROMO CODE for a FREE AFTCO Camo Sunglasses Cleaner Cloth with the purchase of any products!Sponsors:Convert SolarSam Rust Seafood Great Days OutdoorsKillerDockHilton's Realtime-NavigatorAFTCOAirmedcare Saltsgone Pure Flats Long Bay Pointe Bait and Tackle

In Episode 53, our host Captain Ricky Wheeler talks with 3 reputable NJ Charter Captains about the insane Fall Bluefin Tuna Fishery they have been having for the second year in a row. They dive into the finite details of the fishery and bluefin tuna fishing in general from trolling for these beautiful fish to jigging, popping, and casting, and so much more. Guests are Joe Trainor from "Low Profile" out of Avalon, NJ, Gene Quigley from "Shore Catch Charters" in northern NJ, and Tom Daffin of the "Fishin Fever" out of Cape May, NJ.If you would like our host, Ricky Wheeler, to help you sell your boat/yacht or help you with searching for and buying a boat/yacht, please email:RickyWheeler@UnitedYacht.comFor online fishing courses, go to our website Courses.SaltwaterEuphoria.comSaltwater Euphoria Podcast Sponsors:+AIRLOCK - https://www.airlockusa.com/USE CODE EUPHORIA for $20 off AIRLOCK Products+Saltwater Euphoria - https://www.saltwatereuphoria.com/+Euphoria Sportfishing - https://www.euphoriasportfishing.com/Email podcast@saltwatereuphoria.com if you want to advertise on/become a sponsor The Saltwater PodcastFollow the following on Instagram:CaptainRickyWheeler: @CaptainRickyWheelerSaltwater Euphoria: @SaltwaterEuphoriaEuphoria Sportfishing: @EuphoriaSportfishingAIRLOCK: @AirlockPurifierJoe Trainor: @avalon_chartersGene Quigley/Shore Catch Charters: @shorecatchchartersTom Daffin: @fishin_fever_sportfishingIf you like this podcast please be sure to click that FOLLOW button and also spread the word by sharing this episode with your friends or whatever social channels you are on and/or leaving a great review  We appreciate your support.

The Lower Chesapeake Bay Fishing Report is your best resource for the Virginia Beach Fishing Report, Ocean View Fishing Report, Norfolk Fishing Report, Lynnhaven Inlet Fishing Report, and everywhere in between.For the anglers looking for an Eastern Shore Fishing Report, Hampton fishing report, Buckroe Beach Fishing Report, or York River fishing report, look no further. Every week we bring you a report for those anglers interested in a Cape Charles fishing report and a Chesapeake Bay Bridge Tunnel fishing report and for every location in the Lower Chesapeake Bay. For our guys looking for the Virginia fishing report, we've got you covered.Starting out we catch up with Captain Robbie Bryan aboard Reel Release Sportfishing to learn about what's happening out at the wrecks and beyond, with seabass, flounder, triggerfish and even some unique catch such as Angel Sharks! We also hear a little about the much anticipated Bluefin Tuna bite! Captain Robbie runs a 30 foot custome Privateer with a comfortable cabin up front to keep you warm on the ride out, to book an upcoming trip, visit his website: Reel Release Booking or give him a call 757-705-1366. Next we talk with Captain Austin Hayne with FinaoSportfishing about what's happening in the bay with the Striper and Tautog. While he's not seeing the activity he wants just yet, he's hopeful that cooler temps with yield better results in the near future. He talks about the insane amount of juvenile seabass that are making it nearly impossible to get a bait down to the Tog's near the bottom. To get booked, visit Finao Sportfishing online or call today 757-530-4009Finally, we connect with Captain CL Marshall, with Tangier Sound Charters as he makes his way home from an incredible day of fishing up on the Choptank River, along with Captain Alan Ring of Reel Faith Fishing Charters. They targeted Striped Bass and had an amazing day following the birds and bait. To get booked, contact them today, Captain CL (410) 251-7341 and Captain Alan (410) 430-9458 It's all brought to you whether it's good, bad, or ugly. Please subscribe, rate, and review wherever you listen to podcasts. Remember to text the word “LCBFR” to to 779-435-2918 or visit us online at www.greatdaysoutdoors.com/lcbfr to be added to our email list and we'll send you the new show each week! All Lower Chesapeake Bay Fishing Report Email Subscribers receive a PROMO CODE for a FREE AFTCO Camo Sunglasses Cleaner Cloth with the purchase of any products!Sponsors:Convert SolarSam Rust Seafood Great Days OutdoorsKillerDockHilton's Realtime-NavigatorAFTCOAirmedcare Saltsgone Toadfish Pure Flats Long Bay Pointe Bait and Tackle 

Mmmmm… Tuna is delicious. Mmmmm-mm! And bluefin tuna is very delicious! 黑鮪魚太好吃了。 Bluefin tuna fish are big. They can be from one and a half meters to three meters long! They can weigh from sixty kilograms to four hundred fifty kilograms! 黑鮪魚身體巨大，牠們可以從1.5到3公尺長，60到450 公斤重 ! In Taiwan, fishermen are very good at catching bluefin tuna. That's great! They can catch all of these fish! But wait a minute! What about next year? There won't be any bluefin tuna! 台灣的漁夫很會捕撈黑鮪魚，他們可以把黑鮪魚全部抓完。等等! 要是都被抓完了，明年怎麼辦? Well, that won't happen. Taiwan has a rule. Two thousand tons of bluefin tuna can be caught every year. Then Taiwan's fishermen have to stop catching these fish. 好險這件事不會發生，因為台灣有規定，每年只能捕撈總共兩千噸的黑鮪魚。 This year, fishermen caught two thousand tons very fast! Everyone was surprised. Some fishermen wanted to catch more. They can get lots of money for bluefin tuna. But they had to stop. 今年，漁夫很快就補到了2000噸，他們很驚訝，雖然很多人想要多抓幾條來賺錢，但他們必須停止。 Taiwan's rule is smart. Now these fish can grow bigger. They can have more babies. And every year, fishermen can catch bluefin tuna again. 這項規定很聰明，沒有被抓的魚會長更大，生出更多鮪魚寶寶，這樣就一直可以有魚捕。 We can have delicious bluefin tuna for many years now! _______________________________ Vocabulary 黑鮪魚可以捕撈，但是必需有上限，不能超過。 fish 魚。 I'm going to the Bluefin Tuna Festival next year! 我明年要去黑鮪魚節! A festival of fish? 魚的節慶? Sounds like fun.聽起來很好玩。 delicious 美味的。 Are you going fishing? 你要去釣魚嗎? I wish. No, I'll just be there to eat the fish. 我希望去呢! 但我只是去那兒吃魚。 Must be pretty good. 一定很美味。 It's delicious! 非常好吃! lots of 很多。 You've been there before? 你以前去過? Yeah, I have. In Pingtung.去過，在屏東。 Did you pay lots of money for it? 有花很多錢嗎? want 要。 For the fish? Not at all.花錢吃魚嗎? 完全沒有。 I only paid for the souvenirs I wanted.我只花錢買了我要的紀念品。 Lucky you! 太幸運了! 你也想嚐嚐黑鮪魚的滋味嗎? fish魚 delicious美味的 lots of很多 want要 _______________________________ Quiz 1. How many meters long can bluefin tuna be? a. Three b. Thirteen c. Thirty 2. How much bluefin tuna can be caught here every year? a. Sixty tons b. Four hundred tons c. Two thousand tons 3. Why can't all bluefin tuna be caught? a. It takes lots of money. b. There won't be any next year. c. The fish is delicious. Answers: 1. a 2. c 3. b -- Hosting provided by SoundOn

In this episode of "How to Protect the Ocean," host Andrew Lewin dives into the intricate world of fisheries management, focusing specifically on tuna fishing. Joined by Dr. Victor Restrepo from the International Seafood Sustainability Foundation (ISSF), the discussion revolves around the recently released report titled "Snapshot of Large-Scale Tuna Per Seine Fishing Vessels." Andrew and Victor explore key topics such as the current state of tuna fishing, the number of fishing vessels in operation, and the countries they represent. Victor shares insights on the surprising stability in vessel numbers, expressing both concern over the lack of decrease and hope for future improvements in fishing practices. Tune in to learn what types of tuna are sustainable to eat and how we can all contribute to better ocean health through informed choices. Website: https://www.iss-foundation.org/ Tuna Fishing Annual Report: https://www.iss-foundation.org/about-issf/what-we-publish/issf-documents/issf-2024-05-a-snapshot-of-the-large-scale-tropical-tuna-purse-seine-fishing-fleets-as-of-june-2024/ Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program.   Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp   Sign up for our Newsletter: http://www.speakupforblue.com/newsletter   Facebook Group: https://bit.ly/3NmYvsI Connect with Speak Up For Blue: Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube The number of large-scale tuna purse seine fishing vessels has remained relatively stable over the years, consistently hovering around 650 vessels. This stability indicates a balance between fishing capacity and resource availability, which is essential for sustainable fisheries management. Dr. Victor Restrepo, an expert in tuna fisheries management, noted that while the number of vessels has experienced slight fluctuations, there have been no significant increases or decreases. Over the past 12 years, the count has remained within the range of 640 to 670 vessels. This consistency is particularly noteworthy given the high operational costs associated with these large vessels, which can carry over 400 tons of tuna per trip and can cost between $30 to $40 million when fully equipped. Several factors contribute to the stability in vessel numbers: Economic Considerations: The substantial investment required to build and maintain these vessels means that potential operators must carefully weigh costs against expected returns from fishing, which may limit the number of new entrants into the industry. Resource Limitations: Tuna fisheries are governed by quotas and regulations established by Regional Fishery Management Organizations (RFMOs). These regulations help ensure that fishing efforts do not exceed sustainable levels, maintaining a balance between the number of vessels and the available tuna stocks. Conservation Measures: Organizations like the International Seafood Sustainability Foundation (ISSF) play a vital role in promoting sustainable practices within the industry. The ISSF has implemented conservation measures that restrict the construction of new vessels unless older ones are scrapped, helping to control fishing capacity. Market Demand: While the demand for tuna, particularly in the sashimi market, remains high, there is an increasing preference for sustainably sourced products. This shift in consumer behavior encourages fishing companies to adopt sustainable practices, influencing their operational decisions regarding fleet size. Monitoring and Compliance: The presence of observers on purse seine vessels, especially in tropical tuna fisheries, ensures compliance with regulations and helps monitor bycatch. This oversight can deter illegal fishing practices and promote responsible management of tuna stocks. In summary, the relatively stable number of large-scale tuna purse seine fishing vessels reflects a complex interplay of economic, regulatory, and market factors. While this stability is a positive sign for sustainable fisheries management, ongoing efforts are necessary to ensure that tuna populations remain healthy and that fishing practices continue to evolve in response to environmental and market demands. Understanding Tuna Fisheries Management Tuna fisheries management is a complex and multifaceted issue involving various stakeholders, including scientists, fishing companies, processing companies, and regulatory bodies. In a recent episode of the "How to Protect the Ocean" podcast, Dr. Victor Restrepo from the International Seafood Sustainability Foundation (ISSF) provided valuable insights into the current state of tuna fisheries, the challenges they face, and the efforts being made to ensure sustainability. The Importance of Tuna Species Tuna is a significant fishery resource, comprising three main species of bluefin tuna and 23 stocks of major commercial tunas. Although bluefin tuna accounts for only 1% of the total catch, it generates 99% of the media attention due to its high market value, particularly in the sashimi market. An individual bluefin tuna can fetch prices as high as $70,000 to $100,000, leading to illegal fishing and overfishing in the past. However, since 2009, management practices have improved, and many stocks are showing signs of recovery. Fishing Methods and Bycatch Concerns The primary method for catching tuna is purse seining, where a large net encircles a school of fish, allowing for significant catches. While this method is efficient, it has raised concerns about bycatch, particularly in the Eastern Pacific Ocean, where dolphins often associate with tuna schools. The podcast highlighted the importance of distinguishing between different fishing practices and their impacts, noting that not all tuna fisheries face the same challenges. Regulatory Framework and Challenges Tuna fisheries are managed by Regional Fishery Management Organizations (RFMOs), which are responsible for setting quotas and regulations. However, a significant challenge arises from the fact that many vessels are authorized to fish in multiple RFMOs, complicating global management efforts. Dr. Restrepo expressed frustration over the lack of a unified system to manage fishing capacity across different regions, which can lead to overcapacity and increased fishing pressure. The Role of ISSF and Market Influence The ISSF plays a crucial role in promoting sustainable tuna fishing practices by collaborating with processing companies to implement science-driven conservation measures. These measures aim to reduce bycatch, limit the use of harmful fishing gear, and ensure that new vessels are not added without scrapping older ones. The podcast emphasized the importance of market demand in driving these changes, as processing companies are increasingly committed to sourcing tuna from sustainable fisheries. Consumer Awareness and Action One of the key takeaways from the episode is the role of consumers in promoting sustainable fishing practices. By becoming more knowledgeable about tuna fisheries and making informed purchasing decisions, consumers can support responsible fisheries and encourage better practices within the industry. Dr. Restrepo highlighted that education is the first step, and consumers can reward fisheries that are doing well while avoiding those that are not. Conclusion Tuna fisheries management is a complex issue that requires collaboration among various stakeholders, including scientists, regulatory bodies, and the fishing industry. While there have been significant improvements in management practices and the recovery of certain stocks, challenges remain, particularly regarding overcapacity and bycatch. Organizations like the ISSF are working to bridge the gap between science and industry, promoting sustainable practices that benefit both the environment and the economy. As consumers, we have the power to influence these practices through our choices, making it essential to stay informed and engaged in the conversation about tuna fisheries and ocean conservation. Consumer awareness and education play a crucial role in promoting sustainable fishing practices, particularly in the context of tuna fisheries. As highlighted in the podcast episode with Dr. Victor Restrepo, informed consumer choices can significantly impact the fishing industry by rewarding responsible fisheries and encouraging better management of tuna stocks. The Importance of Consumer Knowledge Dr. Restrepo emphasizes that education is the first step toward making informed decisions about seafood consumption. When consumers understand the complexities of tuna fishing, including the various species, fishing methods, and the environmental impacts associated with them, they are better equipped to choose sustainably sourced products. This knowledge empowers consumers to support fisheries that adhere to responsible practices, thereby incentivizing those fisheries to maintain sustainable operations. Rewarding Responsible Fisheries By opting for tuna products that are certified as sustainable or sourced from fisheries that follow best practices, consumers can create a demand for responsible fishing. This demand encourages fisheries to adopt better management strategies, such as reducing bycatch and adhering to quotas. As Dr. Restrepo notes, the involvement of processing companies that prioritize sustainability has led to significant changes in the industry. These companies often require their suppliers to meet specific conservation measures, which can include 100% observer coverage on fishing vessels, as seen in the Indian Ocean. Encouraging Better Management of Tuna Stocks The podcast also discusses the role of organizations like the International Seafood Sustainability Foundation (ISSF) in promoting science-driven management of tuna stocks. The ISSF works with processing companies to implement conservation measures that not only protect tuna populations but also enhance the overall health of marine ecosystems. When consumers support these initiatives through their purchasing decisions, they contribute to a larger movement that advocates for sustainable fisheries management. Conclusion In summary, consumer awareness and education are vital for fostering sustainable fishing practices. By making informed choices, consumers can reward fisheries that operate responsibly and encourage the adoption of better management practices for tuna stocks. As the podcast illustrates, the collective efforts of consumers, processing companies, and organizations like the ISSF can lead to meaningful change in the fishing industry, ensuring that tuna remains a viable resource for future generations.

Today's episode of the How to Protect the Ocean podcast celebrates a conservation success story focusing on the Pacific bluefin tuna. Thanks to an international effort, the species has rebounded from the brink of extinction, with a recent stock assessment showing a significant increase in the number of reproductive females. Host Andrew Lewin dives into what led to this success, highlighting the importance of effective management and quick action. Join the discussion on this remarkable turnaround and learn how collective efforts can make a positive impact on marine conservation. Link to articles: 1) https://www.linkedin.com/pulse/pacific-bluefin-tuna-decade-long-conservation-success-jamie-gibbon-1nxgf/?trackingId=8wx3X8huMkgmyeL7LAal%2Bg%3D%3D 2) https://www.fisheries.noaa.gov/feature-story/overfished-sustainable-harvests-pacific-bluefin-tuna-rebound-new-highs Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program.   Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp   Sign up for our Newsletter: http://www.speakupforblue.com/newsletter   Facebook Group: https://bit.ly/3NmYvsI Connect with Speak Up For Blue: Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube The Pacific bluefin tuna population has seen a significant increase in the number of female tuna capable of reproductive success, indicating a successful conservation effort. The recent stock assessment revealed a substantial rise in the population of female Pacific bluefin tuna able to reproduce, showing that international efforts to protect and manage the species have been effective in reversing the decline and promoting population growth. This success story highlights the severe threats faced by the Pacific bluefin tuna population due to overfishing, with the stock plummeting by over 96% from its historic high. Despite these challenges, there has been a notable turnaround in the population status, particularly in increasing the number of reproductive females, a crucial milestone in the conservation of this species. The conservation success of the Pacific bluefin tuna demonstrates that with dedicated efforts and effective management strategies, it is possible to reverse the decline of marine species and promote their recovery. The increase in the number of reproductive females is a positive sign for the future sustainability of the Pacific bluefin tuna population. The significant rise in the number of female Pacific bluefin tuna capable of reproductive success showcases the effectiveness of conservation efforts and emphasizes the importance of continued collaboration and conservation measures to ensure the long-term survival of this iconic species. The overfishing of Pacific bluefin tuna had devastating consequences, leading to a staggering 96% drop in population from its historic high. This drastic decline highlighted the urgent need for immediate and effective conservation measures to prevent the species from facing extinction. The episode discusses how a scientific report in 2012 revealed the alarming state of the Pacific bluefin tuna population, emphasizing the severe impact of overfishing on the species. The significant decrease in the Pacific bluefin tuna population served as a wake-up call, indicating that urgent action was required to reverse the trend of depletion. The episode mentions how the exploitation of these large and valuable fish for commercial purposes, such as the celebratory auction where a Japanese sushi chain purchased a bluefin tuna for $1.7 million, demonstrated how financial interests often outweighed conservation concerns. The episode also touches upon the slow growth and long lifespan of tuna species, making their recovery a lengthy and challenging process. The conservation success story of the Pacific bluefin tuna serves as a beacon of hope, showcasing that with coordinated international efforts and effective management strategies, it is possible to reverse the decline of overexploited marine species. This success story underscores the importance of implementing sustainable fishing practices and conservation measures to protect vulnerable marine species like the Pacific bluefin tuna. The episode highlights the exploitation of endangered tuna species by corporations for profit, noting how the value of individual tuna species can increase as they become more endangered. This phenomenon occurs because the scarcity of a species drives up its market value, making each individual catch more lucrative for those involved in the fishing industry. In the case of the Pacific bluefin tuna, despite facing a significant decline in population due to overfishing, there were instances where a Japanese sushi chain purchased a bluefin tuna for a staggering $1.7 million in a celebratory auction. This exorbitant price tag demonstrates how the demand for these endangered species can lead to inflated prices, creating a financial incentive for exploitation. Furthermore, the episode mentions a common practice where corporations catch endangered tuna species, freeze them for extended periods, and then sell them at a higher price when the species is on the brink of extinction. This strategy essentially turns the exploitation of endangered species into an investment opportunity for these corporations, prioritizing short-term profits over the long-term sustainability of marine ecosystems. The documentary "End of the Line," referenced in the episode, provides further insight into the exploitation of tuna species for profit. It delves into the practices of the tuna industry in various regions, shedding light on the detrimental impact of overfishing and the commodification of endangered species. Overall, the episode underscores the alarming trend where the increasing rarity of certain tuna species can paradoxically drive their commercial value up, leading to their exploitation by corporations solely for financial gain. This highlights the urgent need for robust conservation measures and sustainable fishing practices to protect these vulnerable marine species from further exploitation and potential extinction.

When on the prowl for bluefin tuna, fishers are watching for "first signs" of other ocean life — like dolphins and storm petrels. This week, we hear about a trip 40 miles offshore.

Enjoy our first app recommendation in years on the FPP (probably years

On Episode 140 of The Green Way Outdoors Podcast, the team covers the following topics: -Kyle and Ryan's custom Savage gun Build. Why they went with the .308 round this year. -AJ has an interesting question about people not eating the animals they kill. Is this a trend? -Kyle and Ryan discuss the INSANE side effects of Scopolamine, which ended with Ryan in the E.R. -Kyle talks about their recent trip to Gloucester, Massachusetts for Blue Fin Tuna -Jeff and Kyle tell insane story about what two women said to them on the beach in MassachusettsWatch our HISTORY Channel show on:  - HISTORY - TUBI Follow us on: - Facebook  - Instagram - Twitter - Youtube - Our Website

Burnie and Ashley discuss the grand tradition of US Summer Vacation, Garbage Pail Kids, Ashley's woods fantasies, Taco Bell's space program, SpaceX destroying the ISS, and Bluefin Tuna on the rebound.  Linkdump: 2024.07.01: Tacos From Space – Morning SomewhereSupport our podcast: Morning Somewhere | Patreon for the world's most weekdaily podcast.

Dr. Walt Golet of University of Maine's School of Marine Sciences and the Gulf of Maine Research Institute shares the latest science on bluefin tuna.  Pelagic Fisheries https://gmri.org/commitments/science/pelagic-fisheries/ Fin Clip Form Contributing to Bluefin Genetics Studieshttps://docs.google.com/forms/d/e/1FAIpQLSfXxMQZGTnRos9T3mQSztmfcJKUEZdHiXJxAMgHmDmttI596A/viewform Email walter.golet@maine.edu for more information on how you can get involved. The OTW Podcast is presented by Everglades Boats. Everglades Boats is an industry leader in premium offshore fishing boats. Founded in 1997 by boating industry legend and former Boston Whaler executive, Bob Dougherty, Everglades revolutionized the boat-building industry with the invention of the RAMCAP process for one-piece, unsinkable hulls. Respected for its renowned hull ride, Everglades builds center console and hybrid boats from 24 to 45 feet that make a statement about the status and savvy of their owner. Everglades has an unparalleled reputation for superior safety, performance, and quality. For more information about Everglades Boats visit https://www.evergladesboats.com/ OTW Podcast Theme Music by:   Joey Calabria   Timmy Lowman   Billy Peters   Artie Allsopp   Rogerio DaSilva   Don Williams   Dante D'Amore 

Bluefin tuna have made a remarkable comeback — in part because scientists are uncovering more information about their far-ranging migrations.

[Part 2] Farmed Bluefin Tuna Brands Claim to Be Sustainable. Here's What Really Happens.  By Rachael Adams at SentientMedia.org   Original post: https://sentientmedia.org/farmed-bluefin-tuna/     Related Episodes: 520: This Is Where Your Caviar Comes From by Rachael Adams at SentientMedia.org 514: The World's First Octopus Farm Will Have a Cannibalism Problem, Report Warns by Anna Starostinetskaya at VegNews.com 356: The Hidden Toll of Factory Farming by Erin Wing of AnimalOutlook.org, writing as Eva Walker at TheDoe.com 333: [Part 2] Antimicrobial Resistance (AMR) - Increasing the Impact of Pandemics by ProVeg International at ProVeg.com 332: [Part 1] Antimicrobial Resistance (AMR) - Increasing the Risk of Pandemics by ProVeg International at ProVeg.com 236: Why This Undercover Investigator is Helping Others Expose Animal Abuse by Erin Wing of Animal Outlook at SentientMedia.org Sentient Media is a nonprofit news organization that is changing the conversation around animal agriculture across the globe. They seek to create and sustain a sense of global urgency about the agriculture industry's impact on the climate crisis, extraction of natural resources and systematic exploitation of the fringes of society. They're doing this through critical commentary, investigative journalism, creating resources, strengthening the journalist and advocate community, partnering with publishers and holding the media accountable when it fails to report on the most pressing issues of our time.    How to support the podcast: Share with others. Recommend the podcast on your social media. Follow/subscribe to the show wherever you listen. Buy some vegan/plant based merch: https://www.plantbasedbriefing.com/shop  Follow Plant Based Briefing on social media: Twitter: @PlantBasedBrief YouTube: YouTube.com/PlantBasedBriefing  Facebook: Facebook.com/PlantBasedBriefing  LinkedIn: Plant Based Briefing Podcast Instagram: @PlantBasedBriefing   #vegan #plantbased #plantbasedbriefing #aquaculture #tuna #atlanticbluefin #fishfarming #animalcruelty #sushi    

[Part 1] Farmed Bluefin Tuna Brands Claim to Be Sustainable. Here's What Really Happens.  By Rachael Adams at SentientMedia.org   Original post: https://sentientmedia.org/farmed-bluefin-tuna/   Sentient Media is a nonprofit news organization that is changing the conversation around animal agriculture across the globe. They seek to create and sustain a sense of global urgency about the agriculture industry's impact on the climate crisis, extraction of natural resources and systematic exploitation of the fringes of society. They're doing this through critical commentary, investigative journalism, creating resources, strengthening the journalist and advocate community, partnering with publishers and holding the media accountable when it fails to report on the most pressing issues of our time.    How to support the podcast: Share with others. Recommend the podcast on your social media. Follow/subscribe to the show wherever you listen. Buy some vegan/plant based merch: https://www.plantbasedbriefing.com/shop  Follow Plant Based Briefing on social media: Twitter: @PlantBasedBrief YouTube: YouTube.com/PlantBasedBriefing  Facebook: Facebook.com/PlantBasedBriefing  LinkedIn: Plant Based Briefing Podcast Instagram: @PlantBasedBriefing   #vegan #plantbased #plantbasedbriefing #aquaculture #tuna #atlanticbluefin #fishfarming #animalcruelty #sushi Rachael Adams is a marine biologist specializing in marine conservation and aquaculture. She takes a tuna tour to scuba dive with “wild Atlantic bluefin tuna in their own habitat,” as the tour's site explains. Instead of having “possibly one of the best adventures of your life” she left with a sense of fury. Hear why in today's episode.  By Rachael Adams  at @sentientmediaorg @bjorn_olafsson @sentient_media @anabrdly #vegan #plantbased #plantbasedbriefing #earthday #climatechange #animalagriculture #methane #beef #greenwashing #grassfedbeef #chicken #chickenfarming  

Captain Jack Patrican makes his living on the water year-round. From running Time Flies Charters for stripers, groundfish, and bluefin in the summer, to scalloping in the winter, to being the only center console on National Geographic's Wicked Tuna with his 32-foot Everglades. In this episode, Jack talks about fishing 12 months a year, what it's like filming Wicked Tuna, and the differences between the North Carolina and New England giant bluefin fisheries. Book a trip with Captain Jack Patrican: https://www.timefliesfishingcharters.com/ Watch him on Wicked Tuna: https://www.nationalgeographic.com/tv/shows/wicked-tuna This episode of the OTW Podcast is presented by Old Town. We've been using these stable, versatile fishing platforms for everything from small pond bass to big water albies and stripers. Check out their line of fishing kayaks at https://www.oldtowncanoe.com/onthewater OTW Podcast Theme Music by: Joey Calabria Timmy Lowman Billy Peters Artie Allsopp Rogerio DaSilva Don Williams Dante D'Amore

Morning Briefing Welcome to the Morning Briefing with Phil Friedman from Friedman Adventures. It's time to learn about what's biting, get some essential tackle tips and sit back and enjoy a cup of coffee.Don't forget to follow us on Facebook, Instagram and TikTok.Thanks for your great support as we really do appreciate all you do.#sportfishing #southerncaliforniafishing #bajafishing #opsinfluorocarbob #Daiwausa #blacktailhooks #fishing #fishingpodcast #philfriedman #Friedmanadventures #Friedman #philfriedman #friedmanadventurespodcast #fishingtackleSupport the Show.

These guys have decades of sportfishing experience and talk about a myriad of subjects on todays show. April 26, 2024. Support the Show.

Morning Briefing Welcome to the Morning Briefing with Phil Friedman from Friedman Adventures. It's time to learn about what's biting, get some essential tackle tips and sit back and enjoy a cup of coffee.Don't forget to follow us on Facebook, Instagram and TikTok.Thanks for your great support as we really do appreciate all you do.#sportfishing #southerncaliforniafishing #bajafishing #opsinfluorocarbob #Daiwausa #blacktailhooks #fishing #fishingpodcast #philfriedman #Friedmanadventures #Friedman #philfriedman #friedmanadventurespodcast #fishingtackleSupport the show

Captain Kadota explores where the bluefin tuna may have moved to. Will they be back or are they gone?Support the show

Morning Briefing Welcome to the Morning Briefing with Phil Friedman from Friedman Adventures. It's time to learn about what's biting, get some essential tackle tips and sit back and enjoy a cup of coffee.Don't forget to follow us on Facebook, Instagram and TikTok.Thanks for your great support as we really do appreciate all you do.#sportfishing #southerncaliforniafishing #bajafishing #opsinfluorocarbob #Daiwausa #blacktailhooks #fishing #fishingpodcast #philfriedman #Friedmanadventures #Friedman #philfriedman #friedmanadventurespodcast #fishingtackleSupport the show

Alan Elenson is an old school New York City fisherman who has the IGFA line class records for 4, 8, 16 and 20 lb. for Bluefin Tuna. He's gone to extreme lengths to catch these fish, you don't want to miss his story!

Blue Marlin and Bluefin tuna off South Florida this week ! Captain Norm and the Lunkerdog speak about this great offshore fishing bite that has been going on here in South Florida. Learn more about your ad choices. Visit megaphone.fm/adchoices

In this podcast episode, Katie interviews Chloe Mikles, a PhD student studying bluefin tuna. They discuss Chloe's research on bluefin tuna and blue marlin movement ecology and population structures. Chloe explains the process of tagging fish and the importance of tracking their migration patterns. Katie and Chloe also talk about the bluefin tuna fishery in North Carolina and the international management of bluefin tuna populations around the world. Chloe shares her background and interest in studying bluefin tuna and discusses her PhD work on population differentiation. They also touch on the handling and care of tagged fish and the differences between handling bluefin tuna and billfish. In this conversation, Katie and Chloe discuss the tagging and tracking of marlin and tuna throughout the Atlantic Ocean. They explore the use of satellite tags and archival tags to collect data on the fish's behavior, including their location, depth, and temperature, and why it is important. They also discuss the challenges of tag recovery and the importance of collaboration with fishermen. The conversation highlights the physiological adaptations of bluefin tuna and their exceptional ability to cross the ocean. The rebound of the bluefin tuna population is also discussed, along with the importance of fisheries management and the economic impact of the fishery. Chloe offers advice for young scientists, emphasizing the importance of following one's passion and staying open to opportunities.   Takeaways   Chloe Mikles is a PhD student studying bluefin tuna and blue marlin movement ecology and population structures. Tagging fish is an important part of Chloe's research to track their migration patterns and understand population differentiation. The bluefin tuna fishery in North Carolina is regulated by size limits and quotas, and the fish are harvested for commercial purposes. International collaboration is crucial for the management of bluefin tuna populations, as they are highly migratory and cross the jurisdictions of many nations. Proper handling and care of tagged fish, such as minimizing air exposure and swimming the fish before release, help reduce mortality rates. Satellite tags and archival tags are used to track the behavior of marlin and tuna, providing data on their location, depth, and temperature. Tag recovery missions can be challenging, as the tags are small and can be difficult to locate in the vast ocean.   Bluefin tuna are endothermic fish, able to regulate their body temperature and withstand a wide range of temperatures. Foraging hotspots and oceanographic conditions play a role in the feeding patterns and migration of bluefin tuna. Collaboration with fishermen is crucial for successful research and fisheries management, as they have valuable knowledge and observations of the fishery. The rebound of the bluefin tuna population demonstrates the effectiveness of strict management regulations and the importance of sustainable fishing practices, despite the many challenges that can be derived from these efforts.   Find Chloe on instagram at @coastal_chloe ----more---- TRANSCRIPT   Katie (00:22.905) Hey, what's up you guys? Welcome to the Katie C Sawyer podcast. I'm sitting here with Chloe Mikles, a remarkable young woman that I have been fan-girling over on the internet for years now. Chloe, thank you so much for being here with me. Chloe (00:37.698) Thank you so much for having me. Yeah, I feel like likewise, I've been fangirling over you for years too. So it's always fun to sit down and talk with you. Katie (00:45.849) That's so sweet. I really appreciate it. All right, you guys, Chloe is a PhD candidate at Stanford University, working with Dr. Barbara Block, a legend, studying bluefin tuna and blue marlin, movement ecology and population structures. Chloe, can you tell our listeners just like a brief synopsis of what that means? Chloe (01:07.882) Yes, so yeah, we oftentimes get caught up with like tossing in a lot of scientific jargon with our work. So Basically, I am in graduate school and for my dissertation work. I am learning from my advisor Barb Block and I am doing everything from going out into the field to tagging the fish which is the most fun part and probably what we'll talk the most about and then reading a bunch of papers to the scientific literature and I do some lab work as well, and then it all ends up, the culmination of the PhD is basically writing a bunch of scientific papers that summarize our findings. Katie (01:47.477) So what kind of questions are you asking about these populations? Chloe (01:53.258) So you can start off like very, you can go from very simple to very complex, basically, these questions. The most basic question is, we're putting tags on animals to see where they go. And you can make that more and more and more complex. So for example, from Marlin in North Carolina, blue marlin have been tagged all over the world, but not that many have been tagged off the coast of North Carolina. So by focusing efforts regionally in different locations, we can get a better idea of where the fish that pass through there go. And basically like if their migration patterns are different, if there are different populations of fish that are traveling elsewhere and just trying to learn more and more about these fish because it's so hard to study the ocean. I mean, it's not like, you know, a deer or a mountain lion or something where you can actually like watch where they go and track them or, you know, put a radio color on them and see where they go. The ocean is really hard to study. Everything's underwater. Everything's innately then more cryptic. Um, the technology is much more difficult to actually get something that can track animals underwater. So the more tags that we put out and the more data that we collect, it's like, we're constantly learning more about these fish every single time. Katie (03:07.065) really love that you just like compared the ocean towards land mammals and land predators out there and animals that we've been studying and trying to manage for a long time. We still have so far to go to properly manage our wildlife on land and the ocean is that much more difficult to do. So we'll get into that a little bit a little later because I want to really touch on what you're doing and what kind of questions and answers we're getting from that. But for the sake of Chloe (03:18.536) Mm-hmm. Chloe (03:22.764) Right. Chloe (03:26.322) Exactly. Chloe (03:32.415) Yeah. Katie (03:36.979) I'm a blue marlin girl. Let's focus our energy on the bluefin tuna because it's just there's such fascinating animals and I have so many questions for you. So first off let's start with where you started. Where did you grow up? Chloe (03:38.982) I know. Cool. Yeah. Mm-hmm. Chloe (03:55.074) So I grew up in North Carolina and that is, yeah, that's a big reason why I've chose to study these fish for my PhD. So my family had a place on the coast of the Southern Outer Banks. And I just grew up there always being so fascinated by the ocean. And then kind of like in my most formative years when I was an undergrad and like right out of college, I made, you know, I made some of my best friends in my life and was fishing constantly. And... that reason, like, I love animals. I have always been passionate about studying them. It probably could have been anything, but the fact that, like, in those years I became so obsessed with offshore fishing, that's, yeah, that really did it. I know. Yeah. So... Katie (04:38.381) I got chicken skin. I feel that. I feel that on so many levels. So you did your undergrad at Cornell, right? You had a, didn't you have a full ride scholarship swimming? Chloe (04:51.17) So I did swim there for four years. The Ivy League actually doesn't provide like athletic scholarships, which is interesting. Yeah, but yes. So I swam at Cornell for four years. I majored in animal science. My original plan was to be a vet because I loved animals. And then I was doing a couple of internships with North Carolina State University and their Marine Station on the coast, actually working with both like fisheries biologists and Marine veterinarians. Katie (04:53.111) No big deal. Chloe (05:21.038) And I was like, this is so cool. Like I didn't realize that there was a career where you can actually study the ocean. Like I was getting paid as an intern. I mean, not much, but I was getting paid as an intern to go offshore and tag Mahi. I was like, this is so much fun. This is so cool. Um, and then as far as bluefin tuna, um, I just saw firsthand how important that fishery was to the local community. And it was like this amazing seasonal thing where every winter, Katie (05:35.441) Yeah. Chloe (05:50.994) It's like everyone would be commercial fishing for them. Like you would get your hardcore commercial fishermen who fish all year round fishing for bluefin tuna. But then you would get people who just do different jobs, um, take off weeks to partake in the commercial bluefin fishery for a couple of weeks. And yeah, it's a really different, I think it's a very unique commercial fishery. It's very different from most places in the country and the world. Um, it's a very short season, but Katie (06:07.493) That's fascinating. Chloe (06:19.934) I saw how much money it brought in to the local community, how excited people were, like, you know, there'd be little kids coming to see the bluefin brought in. And it was just like this, and it coincides with, you know, Thanksgiving and Christmas. So it's like this holiday season, just an extra excitement to the holiday season. Katie (06:39.013) Definitely. Tell us a little bit. So there's three populations of bluefin. There's the Atlantic bluefin, the Pacific, and the southern bluefin, correct? Chloe (06:48.806) Yeah, so those are three different species. It gets very complex when you start, yeah. So there are different species of bluefin tuna and then they're within the Atlantic, there are different populations. So it can get very complex depending on, yeah. Mm-hmm. Katie (06:51.294) Okay. Okay, right. Katie (07:00.261) So, right? And the more we know, the less we know. So in North Carolina, you're fishing for, or the commercial industry is fishing for bluefin, the Atlantic bluefin tuna. Chloe (07:08.508) Yeah, that's the best way of saying it. Mm-hmm. Katie (07:19.129) Tell me a little bit about the sizes of fish that are harvested and what the regulations are there. Like how many tags, what the release ratio might be, like give us a little bit of insight into that fishery specifically. Chloe (07:19.211) Yeah. Chloe (07:25.302) Mm-hmm. Chloe (07:29.506) Hmm. Chloe (07:35.242) Yeah, so specifically in North Carolina, well, actually just federally in the United States, a bluefin commercially has to be over 73 inches. So that's a pretty big fish. In North Carolina, it's a mixed size class of, I mean, you get fish probably as small as 50 inches and up to like upwards of 110. So it's a big range, but what's nice is you're not getting like a ton of the really little ones. Like you might get off the coast of Massachusetts, or not really little, but smaller. Yeah, I don't know if that upset anyone, but compared to the giants that you get in Nova Scotia or, I mean, people in Massachusetts still get really big ones too, but you know what I mean. Katie (08:10.021) Careful. Katie (08:16.263) Right. Katie (08:21.445) Yes, of course, of course, yes. We love you Massachusetts. So 73, you said 73 inches is qualifies as a giant, correct? Chloe (08:26.606) I don't want to call anyone out. Yeah, that's. Um, yeah, I think so. I forget all of that. Noah has it all spelled out, but 73 inches to harvest commercially. Yeah. Katie (08:36.069) That's okay. We don't... Yeah, yeah. And how many tags or how many, is it a tonnage or is it like how much can be harvested in the season? Chloe (08:48.678) Yeah. So it's based off of quota. And what makes this a really tricky fishery for people also is that once the quota is met or they predict that it's about to be met, they'll close the fishery immediately, like effective, like tomorrow at midnight, essentially. So you really don't have a great idea. Like when you start, I mean, you can, you know, if North Carolina knows like, Oh, we're going to get 60 metric tons for December. Then people have a good idea of. how quickly that will fill up, whether that's gonna be a week or two weeks, always depends on how good the fishing is, the size of the fish, the size classes that are coming through there. And then there's a limit of one per vessel per day. Katie (09:29.837) Okay, that's interesting. Really cool. So that's all fine and dandy. NOAA regulates federally in the U.S. But these are highly migratory species. So how does that work on an international level? Chloe (09:34.974) Mm-hmm. Chloe (09:40.206) Yeah Chloe (09:43.506) It's, yeah, that's the problem of the bluefin tuna and other highly migratory species is that they cross the jurisdictions of many different nations. I can't remember what the number is. I think for like all bluefin tuna, it's like over 50 different nations that are competing for this resource. So if you're a bluefin tuna, everywhere that you go, someone's trying to catch you. So in the Atlantic, they are managed by this international organization called ICAT. um, which I'm going to blink on the acronym, the International Commission for the Conservation of Atlantic Tunas. And they manage, bluefin, thanks, um, there are so many different, across the world there, like seven different, they're called RFMOs, Regional Fishery Management Organizations, and they all have like, similar, slightly similar, but differing names. It's hard to keep them all straight, but they manage for the most part all the highly migratory species of their set region. Katie (10:21.709) You nailed it. Chloe (10:43.562) So they set the quotas for different countries and perform the stock assessments and do all of the complicated data analysis and politics. Katie (10:54.373) So the politics are done internationally, regulated internationally as well as nationally. But there's so many questions we still have about this tuna, which is why your work and Dr. Block's work and all the work at Hopkins is so important, correct? Now go for it. No, no, no. Tell me what you just say. Chloe (10:59.11) Right. Correct, yeah. Mm-hmm. Chloe (11:09.61) Yeah. Mm-hmm. And it's, oh, go ahead. Oh, I was going to, it's really an international effort. Like, yes, we have our lab that's based at Stanford, but we are working with collaborators all across the world, from Canada to Spain, Italy. There's a country where bluefin tuna go, you name it. We've probably worked with them in some regard, as far as getting samples or tagging fish. So it's, oh, right. Yeah. Katie (11:34.265) That's awesome. I was able, and you know this, but I was in the Canary Islands with the On Location when Tag a Giant Foundation came over and we helped them catch fish to tag four-year studies and it was in collaboration with the University in Barcelona. So that was really incredible. I hope that you and I get to go do that one day. Have you been over there? Chloe (11:42.306) Mm-hmm. Mm-hmm. Mm-hmm. Chloe (11:54.282) Oh, mm-hmm. Chloe (11:58.854) I know. I haven't. It is my dream to go there. I want to go so badly. I'm gonna push for it this year. I have a lot of work to do. So unfortunately, like the further... yeah. Katie (12:08.953) You're in your fourth year, right? You're in your fourth year, so it's kind of busy, right? Chloe (12:14.018) Right, the further you get in the PhD, it's probably the more data analysis and the less fun in tagging, but hopefully I get a chance to get out. Katie (12:21.913) That's why they hook you early. That's cool. Okay, so let's go ahead and talk about the tagging. Let's talk about what these programs look like. I wanna know what Taggagiant's doing over in the Canaries and what they're doing in North Carolina and everywhere else and what we've discovered from them. Chloe (12:24.035) Yeah, exactly. Chloe (12:28.12) Mm-hmm. Chloe (12:37.14) Mm-hmm. Chloe (12:41.758) Yeah. So what's cool is basically everywhere that we go, we are working with the local community that's there. Like, we're in California. We can't just show up somewhere and pretend like we know how to catch bluefin tuna and just go off and be successful. Like, that would never work. Katie (12:58.048) I love the picture you just painted. That was perfect. Keep going. Chloe (13:02.43) So, you know, whether it's Nova Scotia or the Canaries or North Carolina, we're working with commercial and recreational fishermen in those locations who are the experts of catching bluefin in that spot. Like, you know, when you're in the Canaries, like, it's probably very different fishing than if you were in Southern California or if you were somewhere else. So, it's really special because I get to learn when I travel to these locations, all of the, you know, very regional specifics. what everyone has, you know, their different superstitions and their different techniques and what they swear by and um here do I could you lose me I'm oh okay Katie (13:37.397) Oh no. Hold on. I did lose you, but I think it might have been on my side. Oh shoot, let's start. I heard from regional specifics, so if you could kind of go a little bit back and we'll try again. Sorry. Chloe (13:54.582) Okay, no, you're good. Yeah, so when we travel to these different locations, we really just get to spend the time working with the commercial and recreational fishermen who all have these regional specifics of gear types and superstitions and things that they swear by. And it's a really cool opportunity to learn. And that's the reason that we're successful because we have the people that are experts for that region helping us tag the fish. So. It usually requires a lot of complex permitting to make sure that we get everyone, you know, on the same page, but usually people are really excited and, uh, really helpful and people are just innately curious about these fish. And, um, for the most part, everyone's very happy to be a part of it. So it requires a lot of coordination, but, um, it's great cause we get to tag fish of different populations, fish of different age and size classes and The goal for most of our work is to track these fish to their spawning grounds. And in the canaries, those fish are mostly going to spawn in the Mediterranean sea. In North Carolina, it's a very mixed batch. We get some that are going to spawn in the Mediterranean sea, some in the Gulf of Mexico. And then there's a spawning location that is, um, people are working really hard right now to understand better called the slope sea, which is off the coast, basically north of Hatteras all the way to the Scotian Shelf. It's like this weird kind of like shape off the continental shelf and bordered by the Gulf Stream. So we've discovered that there are some fish spawning there. So the goal is to track these spawning fish and figure out where they're going. And to understand like, oh, in Nova Scotia, maybe we have predominantly Gulf of Mexico fish, but maybe that's shifting year to year. So you wanna know which population the fish originates from to be able to better manage the stock. That's a hold. Katie (16:00.197) So, there are two, maybe three, maybe more populations of bluefin tuna in the Atlantic. One population is what you're dubbing the med population, and the other one is the gulf population. So, what you're saying is these fish consistently go back to their same spawning grounds once they're of maturity every year. Wow. Chloe (16:04.942) Correct, yeah. Right. Yes. Chloe (16:21.214) Mm-hmm. Yes, that's our understanding. And I mean, sure enough, we're going to get one day that goes to both and throws the whole thing out the window. But for right now, the understanding is, yes, that they're managed by ICAT as two populations, the Gulf and the Med for sake of simplicity. And they'll refer to that as the Western and the Eastern populations. So. Katie (16:30.289) I'm sorry. Chloe (16:47.134) Yeah, it gets, it gets complicated because then they're mixing in the middle of the ocean. But we do, I've been working on a lot of tagging data showing that they repeat, visit these spawning locations year to year, when we can have longer term tags on them. Katie (17:02.297) and you take little samples, are these populations genetically different? Chloe (17:07.551) So that is the question of my PhD. How did you know? So yeah, my PhD work is really aiming at specifically characterizing these populations from an ecological movement-based standpoint and also a genomic standpoint. So there have been a lot of different genetic markers used over the years to try to characterize and figure out how they're different. from smaller subsets of genetic markers across the genome. People can say, oh, this one's Gulf, this one's Med, this one is maybe something in between, not really sure. So I'm using the whole genome of the animal to try to really increase the amount of markers that we can use to differentiate them. So yeah, so when we go out and we tag the fish, I will usually get a small thin clip from them and... we try to get a fin clip and a muscle biopsy. And sometimes, you know, things are chaos on a boat and you miss them, which is too bad. But we try to do our best and get as many as possible. Yeah, exactly. So we get those and then I'll go and collect samples from fish that are landed also whenever I have the time. Katie (18:10.413) Because you have like a 600 pound fish on the deck. Katie (18:22.993) So, okay, for the listeners that might be like, wait, what is this? You're actually taking parts, parts of a living animal and putting it on the deck and that sounds horrible. You terrible person, Chloe. You're awful. Anyway, let's talk about the process and how, and how it's not at all terrible and what is, what, what type of measures you guys take to make sure that fish is as comfortable as possible. Chloe (18:26.958) Yeah. Right. Chloe (18:36.974) Yeah, the process. Chloe (18:47.722) Yeah. So part of it, you know, it all starts when you hook the fish. So we really try to use, always use circle hooks to maximize being hooked in the corner of the jaw. So that makes one thing easier. And then you also want the fight time to be as quick as possible. So we're not trying to be sporty about it. We're just trying to get these fish into the boat as quick as possible. When we get them into the boat, which is also a difficult process, we have to hook the fish basically in its lower jaw. and pull it up onto the boat with a rope and it usually takes several people depending on how big it is. And then once the fish is on the boat we have it in this blue mat that you'll see in a lot of our pictures. And someone like hand sewed that mat for us a long time ago and I don't like that's not something you can just go out and buy like someone made it specifically for our work and has handles on it so we can turn the fish. But that protects the... Katie (19:20.588) Mm-hmm. Katie (19:40.737) Sorry, I'm laughing because I remember when Robbie showed up in Gomera with this hand-sewn mat and I was like, it was massive. And those boys, man, they were packing them up on the flight for the flight back and I was like, what are y'all doing? It was making so much noise. Anyway, continue with your mat. I interrupted you. It's just a fond memory I have. But it, talk about a little bit before you go on about the purpose of that mat. Chloe (19:59.54) No, you're good. Yeah. Katie (20:07.429) and sliding that fish onto the deck and the slime of the fish. Chloe (20:08.614) Yeah, mm-hmm. Right, so that's important, as you just said, yeah, to protect the fish's slime. And, you know, there's a lot of stuff, like the deck of the boat is made to be grippy so that we are not slipping around on it. When, you know, you have a mate in the cockpit trying to wire a fish, like, you need to have your feet be grippy on the ground, so, but that is really damaging the fish's skin. So, hence our mat. And then we stick a hose in their mouth to irrigate their gills. So we're always checking like whatever boat we're tagging on, like I'm bugging the captain, like, Hey, is your hose a high enough pressure? Because we need a lot of water moving through this fish's gills. And then, um, because yeah, a fun fact about bluefin tuna and other, um, highland migratory fish is that they have to be moving forward to breathe underwater. So they use, as you're familiar with a process called ram ventilation, which is like the literally need water being pushed through their mouth. to irrigate their gills. So if you stop them, yeah. Yes. I think, yeah, some species of sharks. I'm not a shark expert, but I don't know. But yeah, bluefin and blue marlin for sure and other tuna species. So, and they're the ones, you know, they're moving fast essentially. So if you stop those fish, Katie (21:08.845) Same with billfish, sharks, correct? Mm-hmm. So if you stop them. Okay, yeah. Let's not go there. Go on. So if you stop at tuna... Chloe (21:33.95) it would be very hard for them to be breathing. So that's why we put the hose in their mouth. And then we put a cover over their eye just to protect their eye. I mean, they could be looking around and seeing what we're doing. They're honestly like too big to move around while we're doing anything for them. Like when you put this big fish on the deck, it's usually not big enough to actually like lift its tail up in like, you know, gravity is a much stronger force than they're facing in the ocean when they're moving. So they usually can't lift. their tail up that high to start doing like the tuna slap on the deck that you see like smaller ones do. Right. And then, yeah. Katie (22:09.073) the smaller ones yeah. I thought the I thought the towel over the eye was to keep them calm to keep it dark and kind of just Chloe (22:20.142) Maybe. Yeah, I mean, protect their eye, keep it. I mean, I don't really know if we didn't put the towel on their eye if they would be less calm. We could test it, but it's just something we always do. So maybe. Yeah. Katie (22:31.46) No. Yeah, of course. It's like a spa day for the comfort of the fish, my bad. Chloe (22:38.386) They're being abducted by these human scientists and probed and then sent back into the ocean. I would love to know what they think. And then while the fish is on the deck, we get a couple measurements. So we get their curved fork length, their girth, and then I take a fin clip, a muscle biopsy, we stick the tags in. We also put a spaghetti tag in the fish that has a phone number to call. Katie (22:40.578) Ha! Chloe (23:05.418) So those, I mean, a lot of people in tournaments are just for fun, we'll go out and spaghetti tag fish. And that'll be really valuable information for a point A to point B. So we have that as an identifier on there. Usually one sort of electronic tag. Sometimes fish get two tags. Um, and then we turn them around and set them back. And because we're tagging them with electronic tags, we actually know what happens to the fish. So if the fish were to die, which for the most part does not happen. I mean, it's very rare. I'm not gonna say it never does. Every once in a while, unfortunately, one dies, but we know and we report that right away. So that's part of the research. Like if a fish weren't to make it, which rarely happens, the tag actually pops off of the animal. So there's a sensor on there that basically, if it sinks to the bottom and it doesn't move for three days, then the tag pops off. Katie (23:40.741) science. Chloe (24:04.47) But the great thing is that doesn't usually happen. So we know that the fish, yeah. Right. Katie (24:07.033) That's crazy. So you don't have to wait the 360 days of the tag life. It's just, it lets you know immediately. Chloe (24:16.498) Yeah, we're usually just like, I mean, just for the, you know, we always like hold our breath for a couple of days. And we're like, if we haven't heard from it, then it's good. The fish is moving. It's somewhere. Like, you know, I was, I tagged my first blue marlin last year and I was just like hoping, hoping I was like, this is my first one. Like, I hope it's going to be okay. And, um, you know, also that I placed the tag correctly and it doesn't pop off of the animal and then if you don't hear from it, exactly. Yeah. These. Katie (24:41.349) That's an expensive mistake. Chloe (24:45.398) The satellite tags are like four or $5,000 a piece. So it's nerve wracking. Yeah, you wanna make sure that it goes well. Right, and then for that part, we're also taking as good of care of the fish as possible. Like if a fish comes up on the boat and it's like a seam or comes up to the boat, usually we don't bring it on the boat if it looks stressed. You know, like if the color is off, if it doesn't look good, if we ever accidentally get a tail wrapped fish, God forbid that, like we cut it loose, let it go, try to swim it to get it moving again. Katie (24:51.157) It's super, it's a lot of pressure. Chloe (25:15.398) and we're not going to put a fish that isn't in great condition through the stress of tagging. Katie (25:20.729) Yes, so for the listener, Chloe just mentioned if we ever get a tail wrap fish. We were talking earlier about how tuna and a lot of pelagic species need to be moving forward to breathe. So if you get your fishing line wrapped around the tail of the fish, you're going to end up pulling it from the back, backwards and then pushing water through the gills in the wrong direction. So that's how they asphyxiate. But there are ways as an angler and a captain to help mitigate these issues and make sure that they don't happen. Chloe (25:23.31) Mm-hmm. Chloe (25:29.803) Mm. Chloe (25:38.572) Right. Chloe (25:42.754) Mm-hmm. Katie (25:50.663) if they do happen to address it early and make sure that fish lives through the process. Now we'll get into that another time but I just wanted to touch base on why tail wrapping is such a bad thing. Now Chloe what I find fascinating is that these bluefin tuna and other tuna are so stout they're so sturdy and they can take that type of Chloe (25:59.49) Mm-hmm. Chloe (26:04.15) Yeah, thank you. Mm-hmm. Chloe (26:16.322) Mm-hmm. Right. Katie (26:20.661) I don't want to say harassment, but that type of, um, what's the word I'm looking for? Yes, yes, and, and then live on it happily. I mean, like you, like you said, the science shows, the data shows. Now, I said we weren't going to talk about blue marlin, but Bill Fish, you don't take them out of the water to tag them, do you? Chloe (26:24.241) Stressed, yeah. Chloe (26:31.155) Yeah. Chloe (26:38.505) Yeah. No. So billfish are considerably more fragile than bluefin tuna. And like the smaller billfish, like spearfish and sailfish are very, very fragile for whatever reason. Those fish, like, you know, in the States and I can't remember if other countries, but in the States, it's illegal to pick one up out of the water unless you're going to harvest it. So those fish, you want to Chloe (27:11.074) For pictures sake, you know, the GoPro stick was invented and people have found a way to like get a great picture shot of a sailfish next to the boat without having to bring it out of the water. Yeah. Exactly. They die, right? Katie (27:21.209) So much prettier than when they take them out of the water. They get all dark, they're ugly, and then most of the time they die. But in the water, they're properly aerated, they've got all their beautiful colors. So definitely encourage the listener, if you guys go bill fishing, to keep your fish in the water and take a picture that way. But Chloe, how do we know that they don't survive and why has it become legally mandated to keep these fish in the water? Chloe (27:31.566) Right. Chloe (27:44.158) Mm-hmm. So there have actually been a ton of scientific studies evaluating catch and release mortality. So that's basically the percentage of fish that are caught angled a certain way and released. So there's a huge body of literature and a lot of scientists that work on that question and so many different species. And you can get very, very specific with it. You can have a certain, like there are different, basically more catch and release mortality estimates for. every single different species and every different way of capture. So you'll have someone evaluating light tackle catch and release mortality on, um, blue marlin or bluefin tuna or the same, you know, the same for any other species. And you're really trying to estimate like, okay, what can we do to minimize, um, mortality for these fish? And a lot of times it's, um, quicker fight times, limiting air exposure, limiting handling, um, It's things that all like kind of make sense when you spend a lot of time out on the water and you see how these fish react. But you know, it's like when I first started trout fishing, I was like, wow, trout are super fragile. Like you know, you fight those fish too long and they like can't even swim again. So ocean fish in general are more are a lot tougher. But yeah, we don't bring I think that some of the earlier studies with blue marlin, maybe they think. Katie (28:55.513) Yeah. Chloe (29:10.73) At some point people probably were bringing them on the boat and then they were seeing from the tags that they just don't survive. Or if you don't swim the fish when you're releasing it. We found from a lot of tagging work that if a fish is really tired after tagging it, you really need to take the time to swim it and release it. That practice thankfully is caught on widely in the whole bill fishing community and I see people having those videos. Because everyone wants that video of showing that your fish swam away. Katie (29:33.474) Yes. Katie (29:39.633) The healthy release. Yes, we're not out there because, exactly, we're not out there because we don't like them. So no, they're incredible. We always swim, especially our big fish, we always swim our big fish. And you can tell, like I mentioned earlier, the coloring of the fish helps show how healthy and the lack of color shows the level of stress. So how do you tag your marlin? Chloe (29:39.766) We all care so much about these fish. Yeah, we don't want them to die. Ha ha. Right. Mm-hmm. Chloe (29:57.249) Right. Chloe (30:02.123) Mm-hmm. Chloe (30:06.006) So yes, the marlin, it's a huge coordinated effort between captain, mate, or mate's plural sometimes, and whoever's tagging the fish. So usually, it depends on whether you're tournament fishing or what, but usually the captain will try to back down on the fish quickly to minimize the fight time. And then as long as the fish isn't too green, like you want it to be somewhat under control also. So it's a really fine balance. Like. Katie (30:33.029) Green is not a color, it's a behavior. Chloe (30:35.47) Green is a behavior, yes. Thank you. So you'll have a fish, you know, you can't safely tag a fish that is still jumping and tail dancing across the water. You need it to be somewhat under control, but not too tired that it's like having a hard time moving. So it's this really fine balance. And then, you know, it requires the mate to get it close to the boat. And then we like to place the tag right under the dorsal fin. And I think I sent you some pictures that we can show listeners later, but that is like the spot where you want to tag the fish to help like it's above their lateral line, which is a really cool sensory organ that we can talk about later. Um, but you want it to be like deep into the muscle. Um, but then like it's, you really have to avoid like damaging any specific organs. So it's like kind of in the shoulder of the fish, I guess. Um, and then it's in the spot that. Katie (31:06.149) Definitely. Chloe (31:32.562) really minimizes any sort of drag also. So we don't want this tag, you know, and we also don't tag small marlin. We only tag ones that are big enough so that the tag actually isn't interfering with their, or minimally interfering with their day-to-day activities, swimming life. So it can be hard because like you'll get a fish next to the boat, a marlin, and the mate's holding on as hard as he can trying to get it in the right position and the fish is just like rolling over like belly up. Katie (31:50.26) I love it. Chloe (32:02.326) You're like, well, I need you to be sideways so you can get the tag in on the side. Right. So it can be very tricky to keep the fish in the right position. Yeah. And then we have a long tagging pole that AFCO makes that we, uh, is super easy and lightweight and you can just stab the tag into its back and let it go on its way. Yeah. Katie (32:02.335) Yeah. Katie (32:05.785) Give me your dorsal! Katie (32:12.601) That's... yeah. Katie (32:25.765) Let it go on its way. Awesome. Switching gears back to Bluefin. Let's talk, and it's the same thing with these blue marlin tags too, but I really wanna focus on these tuna of yours. What all do the satellite tags, what type of information do they gather, and how does that information get brought into the day by day of the fish? Like telling us about the day by day of the fish. Chloe (32:31.062) Yeah. Chloe (32:34.998) Mm-hmm. Chloe (32:49.694) Yeah. So the satellite tags, I wish I had one to show you, but it's basically this. Yeah. So the satellite tag is this waterproof pressure proof package that contains a computer chip inside a battery, all of these different sensors. So start from like the top of the tag. It has a light stock that is measuring the light levels. Katie (32:56.249) We'll show it on while you're talk. Chloe (33:16.734) And from that, we can actually mathematically geolocate where the fish is. So we know when the sun rises and we know when the sun sets and we use different mathematical algorithms based off of that to position the fish. So that data all gets stored inside the tag. Then we also have an external temperature sensor that's sensing the environment around the fish, the water that it's in. So when it's diving deep or on the surface or travel anywhere, you can get the temperature of where the fish is. And then there's a pressure sensor, which you can calculate depth from. So as you go down, pressure increases and we can determine basically to the exact meter. Science uses all metric, which makes things complicated going back and forth, but we can figure out exactly the depth of fish is swimming at. And then, so that's a satellite tag. There are also, I can talk more about later, archival tags that we surgically implant in their bellies. And the only difference between those is, The archival tags also have an internal temperature sensor, but then they also stay with the fish for life. So the satellite tag is this package that detaches from the fish after a pre-programmed time. So in its computer sensor, and depending on what sort of experiments we're doing, we'll set that time differently. So you can set it to pop off after a couple of days, after a week, after two weeks, you can set the exact number of days, but usually we set them to a year, or as long as we can. So the battery life on those lasts about a year. We'll pop the tag off and then it actually starts transmitting its data up to the satellite. And it just starts like dumping the data up to the satellite as fast as it can before it dies. What's great is that if we get the tag back, we get the entire record. So when the tag is uploading all the data to the satellite, it's not able to get like everything at the sampling rate that it's taking. So. It might be recording a data point every 10 seconds, but that's too much data to send up to the satellite. So it'll send like a shorter summary. Like maybe you have something like every minute or every couple of minutes, a position, a depth, a temperature. Um, so it just depends on the resolution of the data. I can keep going. Yeah. There's a lot to it. It's. Katie (35:33.669) That's amazing. So yeah, no, wait, I'm like, I'm kind of blown away about the fact that it records a data set every 10 seconds for a year. Like... Chloe (35:42.658) Mm-hmm. Katie (35:43.885) That's a lot of data, but then this concept of, you know, wherever the bluefin tuna is 360, 65 days later is where the tag's gonna pop up. So then you have this little tag that's gotta be like what, six inches long, maybe eight, that's floating around in the ocean and it's like, good luck scientists, come and find me before I die. Chloe (35:46.27) Yeah. Mm-hmm. Right. Mm-hmm. Yeah. Chloe (36:00.991) Yeah. Mm-hmm. Yeah. Exactly. And usually, right, usually they don't pop off anywhere convenient. Like, they're not going to pop off like right in your backyard. I mean, one did once, which is great. But, um... Katie (36:13.515) I'm sorry. Katie (36:18.563) That's awesome. Chloe (36:21.986) Blue Marlin that I tagged last year just popped up right off the coast of Belize, which was super exciting. So Robbie, who you know, flew down to Belize to try to go get it, and he went on this tag recovery mission. And as soon as he got out on the water, the tag died, and he could not find it. And it's just this tiny tag floating in the middle of the ocean. And I mean, with ocean currents and weather patterns, yeah. So he never found that one, unfortunately. Katie (36:28.645) That's awesome. Mm-hmm. Katie (36:46.969) You do what you can. Chloe (36:51.882) Maybe it'll wash up on a beach. That'd be great. Katie (36:51.911) Have you gone on...yeah right. Have you gone on tag recovery missions? Chloe (36:58.562) Yes, they are difficult. So you're looking for this little black tag that's barely floating in the ocean. So it's hard because you have so much. It's a mini computer that you've then, you know, made waterproof, made pressure-proof, and made like able to fit on a fish. And then you also need it to float. So it barely floats. Like it's just barely sticking out of the ocean, sometimes bobbing up and down. and it has this little antenna that's kind of swaying back and forth, but it's black. And anyone who's been out in the ocean, like if you drop something black, it floats. Like it's not bright, but that's because we don't want other fish to be picking at it. So if it was a bright color, it's just kind of this fish swimming around and it might get bitten off by another animal. So that's why we make them dark. But we use this device, it's called a goniometer. And yeah, I know. Katie (37:39.002) Right. Chloe (37:55.138) Don't ask me how it works. It's like an omnidirectional stick that you put the code in of the tag and it tells you like it's like a game of hot and cold. Like you're getting warmer, you're getting further away. And once like I, the first tag recovery mission that I did by myself, I went with my friend Katie (37:55.341) I'm in. I'm into it. Chloe (38:23.178) And he was like, oh, we use that in the Marines to like locate stuff. It's like, great. Like, so maybe you can help me. Um, so we go off, yeah, looking for this tag, playing this game of hot and cold. You know, sun's going down, weather. Like we had like a very quick weather window and we literally, I have a picture of the tag in the ocean with the sun, like halfway set in the background. And it's like, we barely, barely got it. Yeah. Katie (38:30.521) Super. Katie (38:49.822) Oh my gosh. You got it. That's awesome. Is that the only one you've been on? Chloe (38:57.016) So I have helped get some in Nova Scotia also. Those are actually a lot easier because the fish usually returns to the Gulf of St. Lawrence every year. So we know that it's gonna pop off there. And then it's a big bay. You know, like there isn't the Gulf Stream to whisk a tag off. Like if you don't get a tag in North Carolina within a couple of days of it popping off, it's in the Gulf Stream and it's like on its way to Spain. Katie (39:15.741) Right? Katie (39:22.307) It's gone. Chloe (39:23.658) Yeah. And it's dying, yeah. Yeah. You still get a great amount. So you can tell basically the entire track of where the fish went. And then you get a pretty good summary of, you can get like a good average of the depths and temperatures that the fish likes to be in. So for marlin, we know that they really like to be, they're more surface oriented, they like to be warmer. Katie (39:26.199) And it's dying. But you still get, you still get, okay, so how much, if you don't recover the tag, how much data do you get back? Okay. Chloe (39:54.178) The bluefin tuna can go a lot colder. The bluefin can go, it's, it has like, it can withstand probably the coldest temperatures of just about any highly migratory species. They're amazing fish. And then we have them going down to the lowest temperature is zero Celsius, which is like freezing basically. So yeah, they're cold. They're warm fish, which is, so they are... one of the only endothermic fishes. And of, you know, yes. So, I mean, we call it regionally endothermic, but they are warming their core up. So it's this really cool process where, you've probably seen when you like cut open a filet of fish that there's red muscle and white muscle. And in like, I'm trying to think of another good example, in just like a normal fish. Katie (40:26.661) fully endo. Chloe (40:51.83) The red muscle is on the outside, but in the bluefin tuna, they've basically like evolutionary evolved to internalize their red muscle. So that, so when they're swimming, they're heating themselves up. And then because it's internal, they're able to like insulate their body, retain that heat. And then through a series of their like countercurrent heat exchangers, which is like this very fine capillary network within their body. They're able to retain the heat. inside. So it's this very, yeah. Katie (41:22.661) So is that why tuna meets red? Chloe (41:26.87) Um, the meat is really red because it's really concentrated with, um, myoglobin or, yeah. No, I was like, wait, is that correct? So, um, they, they have a lot of, you know, because they're, it's a highly efficient fish, they have a ton of mitochondria and their muscles just like packed full of those and all the oxygen transport. Yeah. It's physiologically they're like. Katie (41:33.425) Okay. Yeah. Sorry. Didn't mean to interrupt you. You were on a roll and I was just, I was kind of blown away. Sounded really good to me. Chloe (41:56.29) They're a very, very fascinating animal. And that's why my advisor, Barb Block, has really fallen in love with them. Like her, by training, she's a physiologist. So these animals are like one of like the world's physiological wonders, basically, that they've been able to evolve this system that's more mammalian-like. Like we are endothermic. We, you know, can adjust to different temperatures, but fish and reptiles are not. They just kind of, for the most part, they just go along with whatever temperature it is. And... That's why you get iguanas falling out of trees in Florida when it gets too cold, because they just can't withstand that. Katie (42:34.541) Um, what about like yellowfin and blackfin and big eyes? Are they all endothermic as well? Chloe (42:35.146) Mm-hmm. Chloe (42:41.366) They are, but the bluefin has basically the greatest capacity for endothermy. So they also have similar systems. They're just not basically as strong and developed and evolved as the bluefin. Katie (42:53.557) And you were saying earlier, back when you were talking about the populations, you got your Eastern and your Western population and how they're all congregating, seemingly, off the coast of the Midwest of the U.S. And, sorry, Mideast. Mideast of the U.S. Northwest, thank you. Eastern land. Chloe (42:56.722) Mm hmm. Yeah. Mm hmm. Yeah. Mm hmm. Chloe (43:08.658) Mid- yeah. Northwest Atlantic Ocean. Eastern- yeah, it's- I always get it mixed up. Depends on whether you're talking about the continent or the ocean. Yeah. Northwest Atlantic Ocean is what we usually say. Yeah. Katie (43:20.247) Right. Thank you. So. Thank you. Okay, so how they're all congregating in the Northwest Atlantic Ocean. And what just kind of blows my mind here, and that I really want to emphasize is the fact that these fish are crossing the ocean. And that's not a that's not common. Like even for blue marlin, like it's not common for them, as far as we know, to be crossing the ocean basin. So what does that mean? And how do they? Chloe (43:39.171) Yeah. Right. No. Mm-hmm. Chloe (43:48.351) Right. Katie (43:51.117) Like, do they feed in the middle of the Atlantic? Are there feeding points there? Like, what do we know based on your tagging research that these fish are doing to cross the ocean, and why is that so exceptional? Chloe (43:53.495) Mm-hmm. Chloe (43:58.699) Yeah. Chloe (44:03.522) So yeah, first of all, it's just a very far distance. So yeah, being able to make that migration and of itself is just incredible. We definitely know that there are foraging hotspots just about everywhere. We recently, I don't want to say discovered this spot. I mean, it's this oceanographic condition that we spot that we always, people always knew was there, but we didn't really understand why the fish were there. There's a spot like kind of in the middle. of the Atlantic Ocean. And there's this eddy called the man eddy that one of my colleagues just published a paper on explaining how the fish are basically drawn to this eddy and that they're feeding on congregations of baitfish. We don't know what the fish are that are there. I'm sure someone knows, but there's like this big feeding aggregation for bluefin tuna that they all love to go to. And it's just this spectacular thing. before I just kind of looked at the track and they're like, oh, it's just passing through, this must just be somewhere. But we actually see fish year after year returning to that location. So they know that there's some really high quality forage there and then, you know, so there are spots where they can feed as they cross the ocean. But sometimes you'll see tracks where it's just going very quickly and not spending a lot of time diving or, you know, just spending a couple of days passing through a very long distance. So we can get a really good idea whether or not a fish is actually utilizing, like performing feeding behavior and diving or just swimming. Katie (45:40.165) So what are the, like, that's really interesting to me because when you're looking at this data that you're getting from your satellite tag at the end of the year, how do you know what identifiers are there that's showing you that fish fed in that location and what identifiers are showing you that it was just passing through? Chloe (45:49.292) Mm-hmm. Chloe (45:56.45) Mm-hmm. So one really cool thing, well, okay, yeah, with the satellite tag, it's usually diving behavior. So we really think that the fish is only diving if it's going to feed or if it's trying to avoid predator, or sometimes they're diving to avoid surface currents. But that we really would have a very hard time understanding. But for the most part, they're only diving to feed or to avoid a predator. So yeah, that would be the way. A cool thing about the archival tags. is with the internal temperature, you can actually get, you can actually know exactly when they're feeding because when we eat, our body actually warms up. It's called this heat increment of feeding. So when you're ingesting, taking in these calories, that's energy and your body as it's processing that is heating up. So we can actually, there have been some papers showing this with mostly smaller bluefin tuna. You can tell when they like take a bite. their internal body actually cools down at first because they're getting cold water from the outside or maybe a cold sardine or something. And then it starts heating up as the fish is digesting that meal. And there's this curve of digestion and then it goes back down to baseline. So yeah, you can get this whole study of metabolism in the way that a lot of like human physiologists can also do in a wild bluefin tuna, which is just spectacular. Katie (47:25.157) Spectacular. That is fascinating. And with these with these archival tags, not only do you have to catch the fish again to get it back, but you have to like harvest the fish to get it back. What how many do you all set? How many archival tags do you all set out launching a year? And how many have you gotten back in your career? Chloe (47:26.782) Yeah. Right. Chloe (47:45.602) Yeah, so, oh man, it's, well, I think it's actually worth standing beyond my career. So since I've been putting out archival tags, I haven't gotten a single one back. Um, it takes a long time. So, yeah, not yet. Um, so I'm actually working on tagging data from an archival tag that was placed in a fish in North Carolina in 2012. And it is like the most remarkable. Um. Katie (47:58.411) Yet. Chloe (48:15.358) study of animal migration. And we've tracked the fish for six years and the battery life on the tag lasted for six years and it was caught in, um, like a pen in the Mediterranean sea and then harvested. So we were actually able to get the tag back. But, um. Katie (48:20.529) That's amazing. Katie (48:29.413) That's the Almadrabah, right? The Almadrabah fishery in the Med? Do you know about that? Chloe (48:34.274) Yeah, I'm not... a little bit. There's... yeah, I've never seen all of it. Katie (48:37.153) It's just like a big cultural thing in Italy and Spain. It's old, it's ancient practice of harvesting these fish in pens, but it's pretty spectacular. Yes, but sorry, continue. So that fish was harvested in the Med. Chloe (48:44.055) Mm-hmm. And then Matanza, yeah. Chloe (48:51.594) Yeah. Yes. And so over time, it's really a product of like how many fish, how many we get back or how many tags we put out and then how many fish are caught. So if quotas are really low, we actually won't get that many tags back. If quotas are really high and we put out a lot of tags, then over time, so like starting in the late nineties, and if you give it a lag of about 20 years, we'll get close to about like between like 30 to 50 percent of those tags back, which is a huge return rate. Yeah. Like in fisheries literature, like I think a tag return rate of over three percent is considered to be like great. Yeah. So a lot of these fish are getting, yeah, and a lot of them end up getting caught in the Mediterranean Sea, and but this also requires Katie (49:30.501) That's... Yeah, that's a lot. Katie (49:41.881) success. Yeah, that, I mean, that's wild. Chloe (49:51.734) partnerships with the harvesters there so that they know like if there's this weird thing in the belly of the fish like they need to be aware that is something that they need to look out for and that they need to return to us. So it requires again this international collaboration and cooperation and people being supportive of the research also because you know people are like all these darn scientists you know I'm just going to crush this tag and throw it overboard then all the effort is done for nothing you know. Katie (50:14.698) Ha ha. Chloe (50:20.442) have to maintain those good relationships. Katie (50:22.965) And you touched on that earlier about how most people are really excited to have you guys on board and are just genuinely curious about the science and the studies. Have you worked with a lot of commercial fishermen and a lot of recreational fishermen? I want to hear a little bit about your stories with that. Chloe (50:29.441) Yeah. Chloe (50:32.66) Mm-hmm. Chloe (50:40.254) Yeah, so I mean, my best friend from back home, Natalia, who we both know, she, yeah, she is this badass commercial fisherman, fisherwoman. Um, and I learned so much from her about bluefin tuna and just fishing in general. So having that relationship. Yeah. I mean, I, that was, I learned more about bluefin than I feel like most scientists get to, because I was on the water fishing for them. Katie (50:45.361) She's incredible. Katie (50:56.185) God, that's so cool. Chloe (51:07.57) learning firsthand from the people that know the most about them. Because if you're out in the water catching these fish every day, like, maybe you're not a trained scientist, but your observations are all scientific. Like, you know, the great currents, the right tides, the right temperatures, you know, the seasonal migrations of them, when they go, where are they going to be and when. So, you know, exactly right. What they're eating, how to present the bait properly. Like fishing is so scientific in nature. So. Katie (51:27.341) what they're eating, what to look for, and all the conditions. Chloe (51:36.938) I mean, that's why I feel like I was so drawn to it. Cause I was like, wow, this is like, this is scientific. This is really cool. So for the most part, like fishermen know best where the fish are, what's going on in the fishery. Like if they're the ones that you need to go to, I mean, they know best. So I've been really lucky to have these good relationships and you know, the fishing world is so small. So. you know, you make one good connection and then, you know, you can go just about anywhere in the world and there's someone who knows someone who knows someone who can connect to you and that goes a long way. Um, and it's right. Exactly. So, you know, every once in a while, of course you're going to meet someone who's grumpy and not excited about the tagging and the science. And that's probably cause they've been around for a really long time and they've seen how the fishery changes and Katie (52:16.257) and is so happy too. Chloe (52:34.198) You see a lot of things where it's like, oh, it's not like it used to be. Like the fishing was so good back then. But in the case of bluefin, I feel like a lot of people are seeing now how, you know, there were, there's been like the most strictly managed fish in the world. But your people are seeing in their lifetimes, the fish, the fishery rebounding and they're seeing, oh, wow, we're actually seeing more fish in our waters than we were like 10 years ago. Or maybe this year is bad, but. last year was really, really good. Or maybe that we see a lot of small fish that we know are going to be around and be bigger in the next couple of years. So it's cool. I feel like people have really been able to see like, you know, that fisheries being closed down and management being really strict isn't like, I mean, it's not, it's very contentious. It always is between commercial and recreational fisheries and being a fisheries manager would be a really, really hard Chloe (53:32.682) the effects of it and when it does go correctly, when the science, when it's incorporating all of the science, when it's incorporating, you know, the data that the fishermen are collecting, that's all like the catch, you know, that people are reporting that commercial fishermen are required to log their effort. Those things all go into the stock assessment models, make it more precise and that data helps to, you know, provide better management. And that's. what our science is trying to do. We're trying to provide the best possible data to managers so that they can adequately manage the fishery. Because I mean, we want there to be more of them. We want, you know, fisheries management is by nature economic also. So it's, you know, NOAA fisheries is housed in the department of commerce. So this is an economic resource, not just a really fascinating ecological and animal resource, like it's a wild population that's economically important. Katie (54:29.837) It's significantly both for the commercial sector, but also for all the communities that depend on them and for the tourism sector of those communities. So I really like that you just touched on a ton of different stakeholders in this conversation about the... Chloe (54:29.842) So if we wait, yeah. Yes. Chloe (54:37.433) Exactly. Yeah. Mm-hmm. Chloe (54:44.854) Yeah. Katie (54:49.305) fishery and the commercial fishermen and the recreational fishermen and the science scientists and how this population has rebounded. And let's hear a little bit about the rebound of this population. Before I get into my closing statements, I just I want to ask you a million things, Chloe. So I think we're going to have to do another podcast episode. I know I don't know where the time goes. I know we're going to have to do it again. But but I want to hear just a brief bit about the rebound. Chloe (55:04.352) Mm-hmm. Chloe (55:08.43) Oh my gosh, it's already 1058! What? Oh my gosh. Well, yeah. Katie (55:19.882) and then we'll get into some closing statements. Chloe (55:23.278) Wow, that went so fast. So, oh gosh, I'm gonna get all the dates and decades wrong, but basically the bluefin fishery started crashing in the 70s and 90s, and then there was like, it was, there was a petition to list it as endangered on the CITES endangered species list, that didn't happen. But the population was... You know, we saw just like year after year from the stock assessments or not. We, I wasn't around the stock assessments were showing the population was decreasing each year and the amount of fish that were making it back to breed and spawn were decreasing those fish weren't producing anymore. So, um, they're really strict, um, management regulations for a long time. And I don't know specifically what those were, but the bluefin tuna, they don't reproduce until they're about 10 years old. So. Katie (56:18.829) so old. That's so old for fish. Chloe (56:20.234) The hard thing is, like, you have people who are very frustrated, who are like, I've been patient, like, I've been, you know, listening to these rules for so long and I'm not seeing any difference. I'm not like, of course you're not because the fish doesn't reproduce for until it's 10 and then that fish doesn't really recruit up into the fishery until it's about five or six years old. So. It takes a really long time to see the effects of management and also for management to know if what they're doing is actually effective. So it's a really tough balancing act. Yeah. Katie (56:53.965) It's a tough balancing act for everyone. I feel like for the communities that are depending on the fish, but also for the scientists to be standing by their decisions and the rule makers for to be standing by their decisions because like you said, ten years, that's so... In the world of fish, that is so old. And how old do these fish get? Generally. Chloe (57:00.26) Right. Yeah. Mm-hmm. Chloe (57:10.507) I know. We estimate that they can get as old as 40. So I know. But probably most of them are caught or eaten by something else before they get to that age. So it's a fish eat fish world. Katie (57:16.933) WAAA Katie (57:26.029) Right. Fishy fish world. All right, Chloe, that was an incredible conversation. I could go on forever with you. It's amazing. I didn't even get into the Gulf of Mexico. So we'll have to do another one on that one. But I do have a couple questions for you closing up. For any listeners out there, like younger listeners that are interested in what you just spoke about, or, you know, understanding, even if it's from fish to... Chloe (57:34.038) Yeah, same. Yeah. Chloe (57:43.394) Sounds good. Katie (57:53.797) birds. I know that you're a big bird girl too. Studied ornithology, right? Chloe (57:55.731) Yeah. Chloe (57:59.858) Yeah, I did some work with the Cornell Lab of Ornithology as an undergrad and studied lots of different birds there. So it was cool. It was a lot of fun. Yeah. Thank you. Katie (58:05.229) that you're seriously one of the coolest people I've ever met. So, do you have any words of advice for young listeners that are that are fascinated by this conversation and want to get into a field of science or you know what are some words of advice? Chloe (58:19.767) Mm-hmm. Chloe (58:25.93) Yeah, I think that the most important thing is to really like follow your passions and stay true to yourself. Like don't pretend to be someone else just to try to, you know, fit into a certain mold. Like really play to your strengths. Like I mean, everyone has strengths and weaknesses and we can always try to like, you know, bolster up our weaknesses, but just play to your strengths and just don't close the door to any opportunities. You know, like if you get a really incredible opportunity to partake in something. So like, even if you don't know if you're going to love it, just try it. Because the worst thing that happens is like, Oh, maybe you don't have a great time or you realize like, Oh, maybe like working on fishing boats and collecting this data, like maybe that's not for me. Um, so yeah, exactly. Um, and it's really just about like building your network, like professionally and personally. I mean, it's just, you want to be doing what Katie (59:09.785) But I did meet this one cool person. Chloe (59:24.082) you love doing. That's the most important thing, like getting through the like, especially doing a PhD. It's a long time. And it's difficult work. So you have to really, really love it. Yeah, I think that sums it up. Katie (59:37.197) I love that. That reminds me of, I think it's Mark Twain quote where he says, there's the two most important days in your life are when the day you're born and then the day you find out wh

Phil Friedman and Paulina Varela tell you all about this great tournament. Get more info by calling 619 376 7289 or by going to www.BajaBluefin.comSupport the show

Food Security is a public good and the government should use England's post-Brexit environmental payment system to incentivise it - so say MPs on the Environmental Audit Committee in a new report. Food was excluded when the new system of public money for public goods was introduced - the argument being that the market rewards farmers for growing food and public money should be used to reward them for other services, like improving soil or planting trees. This report though, says the Environmental Land Management Schemes or ELMs, should be used to encourage a shift 'towards a resilient food system while also balancing environmental change'. The MP who chairs the committee says the government shouldn't take food security for granted.Fishermen in the south west of England have been catching and selling bluefin tuna as part of a new pilot fishery. Seven licences have been issued in Cornwall, two in Devon and one in Scotland. The fish weigh around 250 kilograms and can sell for several thousand pounds. The trial has been extended until the end of the year because of bad weather, but some conservationists are concerned. COP28 has for the first time this year, had more emphasis on food and farming - and so more farmers are there to put forward their views. From US ranchers to European farmers and smallholders from Milawi. We've been speaking to two young famers from the World Farmers' Organisation who have been at COP to put forward the youth voice in agriculture - an organic apple grower from Italy and a poultry farmer from Zimbabwe.Presenter = Charlotte Smith Producer = Rebecca Rooney

Tackle Shop Confessions is a Live show on the Friedman Adventures YouTube Channel . It's shot live at Island Fishing Tackle in Carson, California, USA. Support the show

Ketchup, ranch, and Taylor Swift. It's 100 years to the day of the founding of the Walt Disney Company and Bryan notes how the company has changed over the years. KNOW IT ALL: 1) Hammer assaulter is in custody. 2) Bluefin tuna washes up on Orcas Island 3) Huskies secured a huge victory over the Ducks on Saturday. 4) RV camp growing in North Seattle. // Bryan bought a used car and is loving it. It's been a week since Hamas carried out its atrocities and headlines still say an Israeli invasion is 'imminent', but it has yet to occur. Bryan says SNL's cold open that featured Pete Davidson was profound. // Adult star Mia Khalifa deplatformed after comments which seemed to indicate she supports Hamas. Hezbollah may be getting involved in the conflict in the Middle East from the north. Rite-Aid files for bankruptcy and there's a tie-in with the opioid epidemic. 

This is the story of a mysterious fish that washed up on Orcas Island on July 11, 2023. That fish was a six-foot long Pacific bluefin tuna—a species that had never in history been documented in the inland waters of the Salish Sea. Bluefin are a delicacy that can sell for millions of dollars. Why was it here? Support the creation of this show: seadocsociety.org/donate Follow on social for visuals: - facebook.com/seadocsociety - instagram.com/seadocsociety - tiktok.com/seadocsociety - twitter.com/seadocsociety

Oakland 5 patron Adam Large hosts this week's great game with a comic inspiration. Oakland 5 patrons Janelle and Jay team up to take on Ken and Jeff. The newest Barbie: Eugene Victor Debbs Barbie is released and the origins of cosplay are revealed. Which team will take the title this week? Pre-Order Neal's new book which releases on September 19th! https://www.amazon.com/dp/179721943X?ref_=cm_sw_r_apin_dp_P8FZESRM9SRF2Z8A0C63 Supporters: https://www.trivialitypodcast.com/the-cream-of-the-crop/ Please RATE, REVIEW, and SUBSCRIBE on iTunes or your preferred podcast app! Follow us on social media, and support the show on Patreon for great perks!  Support us Directly: www.Patreon.com/TrivialityPodcast All Social Media: https://linktr.ee/trivialitypodcast Want to hear your trivia question during an episode? Send us question to the email: TrivialityPodcast@Gmail.com with the subject QUESTION 5 and a host's name (Ken, Matt, Neal, or Jeff). We will read one listener submitted question per round. Triviality is an Airwave Media podcast. www.airwavemedia.com Please contact sales.trivialitypodcast@gmail.com if you would like to advertise on our podcast. Triviality is an Airwave Media podcast. [New Episodes Every Tuesday] © Triviality – 2023 Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode of Talk Nerdy, Cara is joined by investigative journalist Karen Pinchin to talk about her new book, "Kings of Their Own Ocean: Tuna, Obsession, and the Future of Our Seas." They discuss the plight of the bluefin tuna, a fundamentally human problem with consequences reaching far beyond our species. Follow Karen: @KarenPinchin.This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/4530061/advertisement

Terrified of the ocean in her youth, Valentine Thomas is now a champion spearfisherwoman. An obsession with a bluefin tuna named Amelia led journalist Karen Pinchin on a deep dive into the future of fish. Saltie Girl owner Kathy Sidell recommends her favorite tinned fish among an ocean of possibilites. Gilberto Centina keeps racking up accolades at Holbox, a top-shelf seafood counter located in Mercado La Paloma. From a five-acre shellfish lease to a legendary Northern California seafood business, Hog Island Oyster Company is the pearl of the Bay Area.