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The Katie C. Sawyer PodcastAuthor: Katie C. Sawyer
The Katie C Sawyer podcast is a reflection of the outdoors and our changing seasons. Curious about lifestyles within the outdoor industry? Katie is bringing guests to cover ranging topics from the offshore billfishing industry to bow hunting on our nations public lands. Looking for stimulating conversations revolved around the outdoors? We have specialized guests including, but not limited to: fishery scientist, professional freedivers, Lure aficionados, professional offshore photographers, global tournament directors, big game hunters, and so many more. If you have a passion for the wild, are always striving to expand your knowledge, from being competitive on the water to the concepts behind sustainable meat harvesting, this podcast is for you. Language: en Genres: Earth Sciences, Science Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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S2E07: Fishing For the Future with Dr. Walt Golet
Episode 24
Wednesday, 17 September, 2025
In this episode, I sit down with Dr. Walt Golet, a brilliant scientist from the University of Maine, to dive into a revolutionary project that could change the future of the bluefin tuna fishery. We're talking about the Close Kin Mark-Recapture Initiative, a groundbreaking collaboration between Walt's lab and Viking Yachts. The goal? To get a more accurate picture of the Atlantic bluefin population and secure the long-term health of this incredible fishery. As fishermen, we've seen the bluefin stock make an incredible recovery, but that success brings new challenges. Walt breaks down why our current stock assessments may not be accurate enough and how this can lead to a "regulatory spiral." The solution is an innovative approach that uses a simple fin clip to gather a wealth of data from live fish. We'll discuss: How the Close Kin method provides a more accurate count of fish, narrowing the "cloud of uncertainty" in stock assessments. The surprising reality of stock mixing and how a fish caught in the U.S. might have been spawned in the Mediterranean. How a tiny piece of fin can reveal a fish's sex, age, and stock origin—without having to harvest it. The "Genetics for Giants and Juvies" project and how you can easily participate for free. The incredible, symbiotic relationship between scientists and the fishing community. This is a must-listen for anyone who loves bluefin tuna. It's a powerful reminder that by working together, we can ensure a sustainable future for the fish we all love to chase. Learn more & get involved: Request a Kit: https://docs.google.com/forms/d/e/1FAIpQLSfXxMQZGTnRos9T3mQSztmfcJKUEZdHiXJxAMgHmDmttI596A/viewform More info on UMaine: https://umaine.edu/pelagicfisherieslab/2025/06/05/genetics-for-giants-juvies/ Donate to the Cause: https://securelb.imodules.com/s/300/13-ORONO/foundation/index-social.aspx?sid=300&gid=13&pgid=748&cid=1912&dids=3010&sort=1&bledit=1&appealcode=O751 Follow the program on Instagram: @pelagicfisherieslab Email Walt at: walter.golet@maine.edu Watch this 4 minute video of Walt walking us through the science behind Close Kin and why he thinks this will give us the data foundation to increase our catch limits: https://youtu.be/-OeB6nqdsBI Watch this 4 minute video of Walt walking us through some incredible migratory patterns of satellite tagged fish: https://youtu.be/-OeB6nqdsBI Special thanks to Viking Yachts for making this episode possible!!
