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In this episode of OYSTER-ology, I sit down with Erik Schlagenhauf, Vice President of SEAPA North America, about the nuts and bolts of oyster farming innovation. We discuss SEAPA's innovative gear systems that enhance efficiency, sustainability and product quality in oyster farming. We dive into how small design choices - like baskets with true doors - can save thousands of low-value moves and eliminate mountains of wasteful zip ties. Erik shares his journey from stone carving to Hog Island Oyster Company to his current role at SEAPA, where he helps farmers around the world adapt to technological advancements, offshore expansion, shifting politics, and environmental pressures. Our conversation spans oyster farming in Japan, Portugal, Australia, and beyond, touching on different growing techniques, copycat gear, the ethics of original R&D, and the promise of sensors, drones and AI in shaping the future of aquaculture. From grow-out bags to oysters around the world, Erik shows how design and innovation shapes not just the farmer’s work, but the oysters on your plate.

00:00 Introduction: The Plight of Oyster Farmers

00:34 Welcome to OYSTER-ology Podcast

02:11 Meet Erik Schlagenhauf:

03:44 The Start of an Oyster Career

06:41 Learning the Ropes at Hog Island

07:48 Innovative Oyster Farming Methods

11:20 Transition to SEAPA: Embracing Efficiency

14:08 SEAPA Baskets: Design and Durability

23:33 Global Oyster Farming Techniques

28:24 Future of Oyster Aquaculture

37:33 Conclusion: Innovations Shaping Oyster Farming

Links:

SEAPA website: http://seapausa.com

Hog Island Oyster Company (https://hogislandoysters.com)

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The confluence of Oysters and Cheese, with Justin Trosclair of Lady Nellie Oyster Farm

In this episode of OYSTER-ology, Kevin sits down with Justin Trosclair from Lady Nelly Oyster Farm to explore his fascinating journey from cheese-making to oyster farming. Justin shares his unconventional entry into the world of oysters and how a chance encounter with some outstanding Grand Isle oysters ignited his passion. He discusses the intricacies of running a small-scale oyster farm and his innovative solutions to farming hurdles. They also discuss the nuances of terroir and merroir, and how they impact the flavors of cheese and oysters respectively.Throughout the conversation, the parallels between cheese making and oyster farming are highlighted, revealing how both crafts rely on natural processes to achieve extraordinary flavors.

00:00 Introduction: Cheese and Oysters

00:18 Guest Introduction: Justin Trosclair

00:37 Justin's Background in Food Industry

01:41 The Spark: Discovering Oysters

02:33 Transition to Oyster Farming

04:04 Life as an Oyster Farmer

06:44 Challenges and Innovations in Oyster Farming

11:30 Farm Setup and Operations

18:39 Oyster Quality and Market

23:19 Health and Safety Concerns

26:23 Balancing the Risks of Eating Oysters

28:33 Event Catering and Jazz Fest Success

29:10 Challenges of Offering Farm Tours

30:17 The New Guarde of Oyster Farming

30:46 From Cheese to Oysters: A Unique Journey

31:29 The Art and Science of Cheese Making

37:10 Cheese and Oysters: A Surprising Pairing

44:35 Biggest Challenges and Triumphs in Oyster Farming

47:41 Future Goals and Reflections

Links:

Lady Nellie Oyster Farm’s Instagram: https://www.instagram.com/ladynellieoysterfarm/

Grand Isle , LA Information website: https://www.explorelouisiana.com/cities/grand-isle

New Orleans JazzFest 2026: https://www.nojazzfest.com/

Little Moon Oysters website: https://www.littlemoonoysters.com/

The Wandering Shuckers website: https://www.thewanderingshuckers.co/

Little Debbie Snack Cakes website: https://www.littledebbie.com/

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James Crimp of Alaska Sea Grant - Oyster farming partnerships at their best

In this episode of OYSTER-ology, Kevin interviews James Crimp, the Shellfish Mariculture Specialist at Alaska Sea Grant. James provides an in-depth look into his role, focusing on research and education to support the oyster industry in Alaska. He shares insights from his background, growing up in a commercial fishing family in Anchorage, to his experience in Maine, working with lobster and kelp farming. James discusses the challenges and opportunities in Alaska's oyster farming, including the logistics of remote farming, market development, and dealing with harmful algal blooms. He highlights the potential for growth in the oyster industry and the importance of community support and sustainable practices. The conversation also touches on the unique characteristics of Alaskan oysters and future plans for expanding the industry. Throughout the conversation James expresses an infectious youthful optimism, a deep passion for his job and his belief in the bright future of the Alaskan oyster industry.

00:00 Introduction and Guest Welcome

00:13 Role and Responsibilities at Alaska Sea Grant

01:15 Personal Background and Journey

03:13 Experience in Maine and Transition to Alaska

06:53 Current Work and Projects in Alaska

09:48 Challenges and Opportunities in Alaska's Oyster Farming

19:16 Travel and Logistics in Alaska

21:05 State of the Oyster Industry in Alaska

29:53 Future Prospects and Conclusion

Links:

Alaska Sea Grant website (https://alaskaseagrant.org/)

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In this episode of OYSTER-ology, I get back together with Sam Walsh of SharkBite Oysters. Sam discusses his journey from studying marine biology to becoming an oyster farmer in New Smyrna Beach, Florida. He shares how oyster farming's sustainability and lifestyle benefits drew him in after experiences in finfish and shrimp farming. Sam highlights his growth from a small operation to a million oysters in the water. He talks about the unique challenges of oyster farming, starting with having to build his own boat, to fighting barnacles and dealing with hurricanes. He also discusses the importance of high-quality, clean oysters and his catering ventures that connect his farm to the community. Through this engaging conversation the true essence of SharkBite Oysters is revealed through Sam’s sense of humor, enthusiasm and authenticity., leaving open the question: will he complete the Oyster-A-Day-For-A-Year challenge?

00:00 Introduction and Breakfast Talk

00:39 Guest's Background and Early Career

03:03 Transition to Oyster Farming

06:36 Starting the Oyster Farm

08:55 Challenges and Growth

17:08 Hurricane Preparedness

21:45 The Art of Scraping Barnacles

24:06 Catering and Community Engagement

25:12 Farm Tours and Expansion

27:47 Distribution and Marketing Strategies

29:17 The Perfect Oyster

34:32 Challenges in Oyster Farming

38:32 Future Plans and Personal Stories

Links:

Sharkbite Oysters website (https://sharkbiteoysters.com/)

Link to Sam’s Instagram An Oyster-A-Day Campaign:

Sam's Boat: The Lumberyard Skiff

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This week on OYSTER-ology I sit down with Meta Mesdag, Founder, Owner and Operator of Salty Lady Seafood Company in Juneau, Alaska. Meta shares her unanticipated journey of becoming an oyster farmer after moving from Portland. A critical aspect of hef family-oriented farm, which started in 2018, is including her kids and other young people in its daily operations. But the farm's primary goal is not to turn her children into oyster farmers, but instead to help them become well-rounded, successful individuals who are not afraid of hard work. Meta emphasizes the challenges and joys of oyster farming, from handling harmful algae blooms to fostering a sense of belonging and hard work among the young crew members. Despite the physical and logistical hurdles, she highlights the rewarding aspects of seeing oysters grow and fostering a supportive, close-knit team. And through our conversation we see how responsible oyster farming not only fosters the future of the environment, but also the futures of those who do the farming.

00:47 Welcome to OYSTER-ology

01:10 Starting Salty Lady Seafood

06:36 Learning the Ropes of Oyster Farming

15:25 Challenges of Oyster Farming in Alaska

22:24 The Role of Family and Community

30:54 Future Plans and Reflections

33:00 Conclusion: Passion and Gratitude

Links:

Salty Lady Seafood Company website (https://www.saltyladyseafood.co/)

YouTube video: Meet Your Alaskan Farmer, Meta Mesdag (https://www.youtube.com/watch?v=mPvJhfjVbL0&list=PLuuqkhFcq8idjBvLfvo84uO3qPos2Gxvi&index=2)

Sea Grant Article about Meta Mesdag (https://alaskaseagrant.org/2019/05/juneau-oyster-farmer-battles-red-tape-to-grow-family-business/)

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In this episode, host Kevin Cox sits down with Peter Stein of Peeko Oysters on Long Island's North Fork to hear about his unique journey to becoming a visionary oyster farmer and the daily realities and complexities of oyster farming. He discusses the challenges of working with a "ruthless and relentless" Mother Nature, to the surprising obstacles of starting a business in aquaculture and building it into a vertically integrated business. Beyond the farm itself Peter introduces his innovative business philosophy, the intrinsic value of a living oyster reef and the concept of ecosystem services—the idea that oyster reefs provide long-term benefits to the environment beyond just human consumption. You'll hear about his push for a shift in corporate perspectives, where businesses understand and quantify the value that an oyster reef provides far beyond merely the market price of it’s parts. This episode is a must-listen for anyone interested in sustainable food, the intersection of business and environmentalism, or the fascinating world of oyster farming.

00:00 A Humbling Start in Oyster Farming

00:31 Introducing Peeko Oysters

01:39 From Job Loss to Oyster Farming

02:35 The Benefits of Oyster Farming

03:49 Starting Peeko Oysters

04:14 Exploring Vertical and Aquaculture Farming

06:31 Learning the Ropes of Oyster Farming

08:29 Current Operations and Techniques

09:58 Challenges and Innovations in Oyster Farming

13:18 The Hatchery and Scaling Up

18:54 Technological Barriers and Solutions

22:34 Contract Growing and Industry Opportunities

23:37 Exploring Contract Growing in Oyster Farming

26:09 The Role of Infrastructure in Oyster Farming

27:16 Diving into Oyster Varieties and Market

28:38 The Future of Oyster Aquaculture

30:10 Valuing Oyster Reefs Beyond Harvesting

40:11 Challenges and Learning in Oyster Farming

42:45 Balancing Business Growth and Daily Operations

46:46 Concluding Thoughts and Reflections

Links:

Peeko Oysters website (https://peekooysters.com/)

Oyster Heaven website (https://oysterheaven.com/)

FlipFarm website (https://www.flipfarm.co.nz/)

Greenwave website (https://www.greenwave.org/)

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Understanding Vibrios in Oysters with Expert Andy DePaola

In this episode of OYSTER-ology, host Kevin Cox is joined by Dr. Andy DePaola, a renowned marine biologist and aquaculture expert, to discuss the crucial topic of bacteria in shellfish, especially focusing on Vibrio bacteria. The episode delves into the risks, safety measures, and the naturally occurring presence of Vibrio parahaemolyticus and Vibrio vulnificus in oysters. Andy shares his extensive experience from working with governmental agencies and industry leaders, providing a comprehensive overview that balances scientific detail with accessible explanations. Listeners will learn about the dynamics of these bacteria, safety protocols in oyster farming, and practical tips to minimize health risks while enjoying raw shellfish. This episode is a must-listen for anyone interested in the intersection of food safety and aquaculture.

00:00 Introduction to Vibrio in Oysters

00:43 Meet Dr. Andy DePaola: Marine Biologist and Oyster Expert

03:59 Understanding Vibrio Bacteria

05:23 Types of Vibrio: Parahaemolyticus and Vulnificus

06:53 Andy DePaola's Journey into Vibrio Research

10:14 Vibrio Outbreaks and Their Impact

15:07 Safety Measures and Risk Management

26:35 Oyster Farming Practices and Regulations

30:02 Oyster Harvesting and Safety Concerns

30:40 Medley Oysters and Multiple Source Cases

31:09 Parahaemolyticus Control Measures

31:57 Outbreaks and Case Studies

34:40 Vibrio Control and Cooling Techniques

37:57 Consumer Safety and Cooking Tips

44:33 Global Vibrio Surveillance and Risks

47:38 Campylobacter and Oyster Farming Challenges

50:56 Future Concerns and Final Thoughts

53:46 Conclusion and Final Remarks

Links:

Article about Andy DePaola (https://www.scenic98coastal.com/posts/andy-depaola-depe-oysters-coden-alabama)

CDC Webpage on Vibrio (https://www.cdc.gov/vibrio/about/index.html)

FDA fact sheet on vibrio parahaemolyticus (https://web.archive.org/web/20090815125845/http://www.fda.gov/Food/FoodSafety/FoodborneIllness/FoodborneIllnessFoodbornePathogensNaturalToxins/BadBugBook/ucm070452.htm)

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Shownotes:

Join us as we dive deep into the North Carolina Oyster Blueprint, a comprehensive initiative aimed at balancing oyster habitat restoration, sustainable harvesting, shell recycling, and outreach education. Erin Fleckenstein, the Oyster Program Director for the North Carolina Coastal Federation, takes us through the evolution of the blueprint from its origins, challenges, and successes. for expanding in a sustainable way the oyster industry while at the same time protecting the environment, maximizing water quality and creating greater public awareness of the importance of oysters to the public. North Carolina is a pioneer in this collaborative approach and dedicates significant effort to keep it current, relevant and responsive to the needs of all involved in oyster-related businesses. Learn about the North Carolina Oyster Trail, the pivotal role of partnerships, and the coordinated efforts to make the state's oyster industry a model of sustainable aquaculture. Discover the key elements of the oyster blueprint, including habitat creation, water quality protection, and the collaborative approach involving state agencies, nonprofits, shellfish growers, and university researchers.

00:00 Introduction to the North Carolina Oyster Blueprint

00:33 Meet Erin: The Oyster Program Director

00:53 The Role of the North Carolina Coastal Federation

02:20 The Birth and Expansion of the Oyster Trail

02:58 Understanding the Oyster Blueprint

03:44 The BRACO Report and Its Impact

04:42 Formation of the Oyster Blueprint Alliance

06:02 Progress and Updates on the Oyster Blueprint

07:06 Challenges and Successes in Coordination

09:37 Historical Context: The North Carolina Oyster Wars

10:47 Modern Oyster Farming Techniques

11:35 Support Systems for New Oyster Farmers

13:11 The Aquaculture Hub Initiative

15:04 Funding and Future Plans for the Hub

16:31 Coordination and Advocacy Efforts

19:08 Tracking Oyster Industry Progress

20:47 Future Growth and Goals for the Oyster Industry

23:16 Personal Insights: Erin's Oyster Preferences

24:24 Conclusion and Final Thoughts

Links:

North Carolina Coastal Federation (https://www.nccoast.org/)

North Carolina Oyster Trail (https://ncoystertrail.org/)

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