Hosted by Global Seafood Alliance’s Justin Grant and Maddie Cassidy, Aquademia is your go-to podcast for a fresh take on all things seafood. The podcast aims to educate consumers and industry professionals on how seafood is connected with the issues facing our planet, what consumers can do to help, and arm them with the knowledge to make better seafood choices! Each episode will feature interviews from professionals of many disciplines to demonstrate how deeply seafood is connected with our world. From seafood industry professionals to environmental scientists to chefs, all voices will be included.
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Inside the Feed Mill: Building the Future of Sustainable Aquaculture
Aquaculture feed is far more than a mixture of ingredients. A modern feed mill brings together nutrition science, biology, technology, ingredient sourcing and manufacturing expertise to produce feed tailored to the needs of different species and life stages. Jose Luis Tejedor, CEO of the family-owned Tejedor Lázaro Group and DIBAQ Aquaculture, explains how that process works, from nutritionists developing species-specific formulations to the grinding, mixing, extrusion, drying, cooling and coating processes that transform raw materials into precisely sized pellets. The discussion also highlights why feed is such a significant consideration for farmers, affecting production costs, fish growth, health and feeding performance.
The conversation also explores how aquaculture feed is evolving as the industry looks for more sustainable and efficient ways to produce nutrition for farmed fish. Feed manufacturers are increasingly exploring alternatives to traditional marine ingredients, including insect meal, bacterial proteins, plant-based proteins and algae, while also placing greater emphasis on responsible ingredient sourcing and deforestation-free supply chains. Advances in feed mill technology, sustainability certifications and nutrition research are helping manufacturers improve efficiency while addressing environmental challenges. Looking ahead, Tejedor sees opportunities in developing feeds for new species, supporting fish health in a changing climate and strengthening the role of feed manufacturers as technical partners to farmers.
Featured Guests
Jose Luis Tejedor CEO, Tejedor Lázaro Group and DIBAQ Aquaculture
Key Topics Covered
The role of feed mills in modern aquaculture
How species-specific fish feed formulations are developed
The process of turning raw ingredients into finished aquaculture feed
Ingredient sourcing, quality control and traceability
The evolution of fish meal and fish oil use in aquaculture diets
Alternative feed ingredients, including insect meal, bacterial proteins, plant proteins and algae
Advances in extrusion and feed mill technology
Energy efficiency and more sustainable feed manufacturing
Sustainability certifications and responsible ingredient sourcing
Deforestation-free soy and environmental requirements for feed ingredients
The relationship between feed, fish health, farm performance and production costs
Future opportunities for aquaculture nutrition and new farmed species
Key Takeaways
Fish feed is highly specialized. Feed formulations must account for differences between species, fish size, freshwater and marine environments, and specific nutritional requirements.
Ingredient quality is fundamental. Even advanced equipment and sophisticated formulations cannot compensate for poor-quality raw materials.
Aquaculture nutrition is moving beyond traditional marine ingredients. The industry is researching alternatives such as insect meal, bacterial proteins, plant proteins and algae to reduce reliance on fish meal and fish oil.
Feed mill technology continues to evolve. Manufacturers can improve production by optimizing existing equipment while also investing in machinery that reduces energy consumption and increases productivity.
Sustainability extends beyond the final feed formula. Responsible sourcing, traceability and considerations such as deforestation-free agricultural ingredients are increasingly important to feed manufacturers and their customers.
Feed influences more than growth. Nutrition can affect fish health, performance, feeding behavior and ultimately the economics of aquaculture production.
Feed manufacturers are becoming technical partners. DIBAQ's approach extends beyond selling feed to providing farmers with nutrition, health and production support.
The next generation of aquaculture nutrition will require continued innovation. New species, alternative ingredients, fish health challenges and environmental pressures will all shape future feed development.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
Managing the World’s Tuna: Harvest Strategies, RFMOs and a Race to 2028
Épisode 273
jeudi 17 septembre 2026 • Durée 31:34
Episode Summary
Tuna is far more than a familiar item on supermarket shelves or a staple of sushi menus. More than five million metric tons of tuna are caught each year, supporting a global supply chain valued at more than $40 billion and providing food and economic security for millions of people. The fishery is particularly important to small island nations, where tuna-related income can account for a significant share of domestic revenues. But getting tuna from ocean to consumer involves an intricate global network of fishing fleets, processing facilities, exporters, importers and markets. Different tuna species also serve distinct markets, from canned skipjack and albacore to high-value bluefin destined for fresh and premium markets.
Because tunas migrate across national boundaries and entire ocean regions, managing them sustainably requires countries to coordinate through regional fisheries management organizations (RFMOs). The conversation examines how these organizations make decisions, why consensus can be difficult, and how harvest strategies are changing the approach to fisheries management. The recovery of southern bluefin tuna demonstrates the potential of a long-term, pre-agreed management framework: after the stock had been severely depleted, its biomass quadrupled by 2020, ultimately contributing to its removal from the critically endangered list and the fishery achieving MSC certification. With all tuna RFMOs committed to implementing harvest strategies but only 10 of 23 commercially harvested tuna stocks having adopted them, initiatives such as All Tunas 2028 are focused on accelerating progress while encouraging seafood companies, governments, scientists and other stakeholders to become more engaged in fisheries decision-making.
Featured Guests
Katy Hladki — Senior Officer, International Fisheries Team — The Pew Charitable Trusts
Key Topics Covered
The global economic, social and nutritional importance of tuna fisheries
The complex journey of tuna from fishing vessels to processing facilities and consumer markets
Major commercially harvested tuna species, including skipjack, albacore, yellowfin, bigeye and bluefin
Changing the Conversation Around Farmed Seafood with James Sibley
As aquaculture continues to expand its role in global food production, public understanding of farmed seafood often struggles to keep pace. Misconceptions, outdated narratives, and the rapid spread of information across social media have created new challenges for producers, researchers, and seafood organizations seeking to build trust with consumers. Effective communication has become an essential part of responsible seafood production, requiring more than facts alone—it requires stories that connect people with the individuals and communities behind the industry.
James Sibley has built one of the world's largest aquaculture-focused audiences by documenting seafood production firsthand across multiple continents. Drawing from experiences on more than 150 farms, he discusses why authentic storytelling resonates across diverse audiences, how transparency strengthens social license, and why seafood producers have an opportunity to become their own advocates online. The conversation also examines the growing influence of AI-generated content, the importance of consistency in digital communication, and practical ways the seafood industry can better engage consumers through genuine human stories.
Featured Guests
James Sibley
Founder, Content Creator
SibleyAqua
Key Topics Covered
Building a global career in aquaculture media and digital storytelling
Why social media now shapes public perception of farmed seafood
Communicating complex aquaculture topics without technical jargon
The value of authentic, on-farm storytelling for consumer education
How misinformation influences social license and industry reputation
Lessons learned from filming aquaculture operations in 14 countries
The opportunities and risks of AI-generated content in seafood communications
Inside the 2026 Responsible Seafood Summit: What to Expect in Bangkok, Thailand
Épisode 271
jeudi 30 juillet 2026 • Durée 32:02
Episode Summary
The Responsible Seafood Summit returns to Bangkok, Thailand, bringing together seafood professionals from across the global value chain for four days of learning, collaboration, and meaningful industry connections. Hosted by the Global Seafood Alliance, the Summit creates an environment where producers, retailers, suppliers, researchers, NGOs, policymakers, and seafood leaders can exchange ideas, explore emerging challenges, and work toward practical solutions that strengthen the future of responsible seafood.
This year's program highlights major industry priorities including global seafood markets, aquaculture production, fisheries, animal health and welfare, feed innovation, labor practices, and seafood supply chains. With a new program structure that combines broad industry discussions with focused deep-dive sessions, attendees will have opportunities to gain valuable insights, build new partnerships, and help shape the conversations driving seafood sustainability and innovation worldwide.
Episode Sponsor
Thank you to Veramaris for sponsoring this episode of the Aquademia podcast
Their vision is bold: reshaping how the world is nourished with Omega-3.
By pioneering new ways to deliver essential nutrition, Veramaris supports the aquaculture industry in closing the Omega-3 supply gap. Through resilient innovation, they produce high quality EPA and DHA directly from natural marine algae, providing farmers with a secure, reliable supply to raise healthier fish. Earning trust in every drop of algal oil, Veramaris makes sustainable growth possible today, and tomorrow. Learn more at Veramaris.com and give them a follow on LinkedIN.
Featured Guests
Steve Hart
Senior Vice President of Market Development
Global Seafood Alliance
Key Topics Covered
Why Bangkok was selected to host the 2026 Responsible Seafood Summit
The importance of returning the Summit to Asia
The 2026 theme: Connect, Collaborate, Commit
Key Takeaways
Links and Resources Mentioned
From Fish Waste to Fish Leather: Rethinking Seafood Utilization
Épisode 270
jeudi 9 juillet 2026 • Durée 38:26
Episode Summary
What if the future of seafood sustainability starts with everything we leave behind? Across global seafood systems, fish skins, heads, frames, roe, and other processing leftovers are often treated as low-value material or discarded entirely. Yet growing interest in full utilization is challenging long-held assumptions about seafood waste and creating opportunities that extend well beyond the plate.
Dallas Abel’s work sits at the intersection of fisheries, circular economy thinking, conservation, and product innovation. Drawing from experience as a fisheries observer and later through New Zealand’s Kai Ika initiative, his work explores how overlooked parts of the fish can become valuable resources for communities, education, and entirely new product categories—including fish leather. The conversation highlights how greater utilization can strengthen seafood system resilience, reduce waste, create economic opportunity, and encourage a broader cultural shift toward valuing the whole fish.
Featured Guests
Dallas Abel — Founder, Ofishal Leather
Key Topics Covered
Fisheries observation and insights into seafood processing practices
Seafood waste and opportunities for full fish utilization
The origins and growth of the Kai Ika community redistribution model
Cultural perspectives on consuming different parts of the fish
Fish leather production and the tanning process
Comparing traditional and vegetable tanning approaches
Selecting fish species based on leather performance and aesthetics
Circular economy innovation within seafood systems
Consumer perceptions of seafood byproducts and waste
Conservation through value creation and resource efficiency
Key Takeaways
Significant portions of harvested fish remain underutilized across seafood supply chains.
Whole fish utilization can create environmental, social, and economic benefits simultaneously.
Fish skins can become durable premium materials through established leather-making techniques.
Cultural food traditions offer valuable lessons in reducing seafood waste.
Links and Resources Mentioned
Shellfish Beyond Seafood: How Bivalve Aquaculture Supports Cleaner Waters
Épisode 269
jeudi 25 juin 2026 • Durée 46:15
Episode Summary
Bivalve aquaculture is increasingly being explored not only as a source of sustainable seafood, but also as part of a broader conversation about ecosystem services and coastal resilience. Emerging research in the United Kingdom is helping quantify how shellfish species such as mussels, oysters and clams remove nutrients from marine environments through natural biological processes, creating opportunities to better understand aquaculture’s role in supporting water quality and environmental management.
At the same time, this work emphasizes the importance of realism and balance. Nutrient removal through shellfish farming is not a replacement for traditional water treatment or a universal solution to eutrophication, but it may become one tool within a larger portfolio of approaches. The discussion explores how science, industry, policymakers and growers can collaborate to better measure environmental outcomes while continuing to strengthen seafood production, ecosystem health and long-term resilience.
Understanding ecosystem services in seafood production
How bivalves naturally remove nutrients from coastal waters
The relationship between eutrophication and marine ecosystem health
Quantifying environmental benefits in shellfish aquaculture
Differences in nutrient removal across species and farming methods
Environmental and economic approaches to valuing nutrient removal
Lessons from nutrient credit and ecosystem service programs
Challenges to scaling environmental outcomes in shellfish farming
The importance of localized research and environmental conditions
Building public awareness around the broader value of seafood systems
Key Takeaways
Shellfish aquaculture can provide benefits beyond food production.
Bivalves improve water quality through natural filter-feeding processes.
Nutrient removal performance varies by species, location and cultivation method.
Ecosystem services require careful measurement to avoid oversimplification.
Links and Resources Mentioned
Saving the Queen: How Mobile Hatcheries Are Reviving Caribbean Conch
Épisode 268
jeudi 21 mai 2026 • Durée 50:32
Episode Summary
Queen conch have long been a cultural, ecological, and economic cornerstone throughout the Caribbean, but decades of overfishing, habitat degradation, and climate impacts have caused populations to decline dramatically. In this episode, Becky Holt and Dr. Megan Davis of the Florida Atlantic University Queen Conch Lab share how their team is working to reverse that trend through restoration aquaculture, community partnerships, and an innovative network of mobile hatcheries deployed throughout the Caribbean.
The conversation explores how the Queen Conch Lab evolved from a single collaborative project in Puerto Rico into a growing regional initiative with mobile labs operating across multiple Caribbean nations. Becky and Megan discuss everything from the biology of queen conch and their role in maintaining healthy seagrass ecosystems to the logistics of raising larvae, training local communities, and building long-term conservation programs. They also reflect on winning the 2025 Responsible Seafood Summit Innovation Award and their vision of establishing a queen conch farm in every Caribbean country.
Featured Guests
Dr. Megan Davis - Research Professor and Director, Florida Atlantic University Queen Conch Lab
Why queen conch are critical to Caribbean ecosystems and coastal communities
How conch help maintain healthy seagrass beds and biodiversity
The development of mobile queen conch hatcheries
Community-based restoration and local workforce training
The lifecycle and aquaculture process of queen conch
“Conch ranching” and nursery release strategies
Educational outreach through the “Conch in the Classroom” program
Challenges facing queen conch populations, including climate change and overfishing
The Queen Conch Lab’s 2025 Responsible Seafood Summit Innovation Award win
From Kelp to Classroom: Building a Student-Led Aquaculture Business
Épisode 267
jeudi 23 avril 2026 • Durée 55:52
Episode Summary
In this episode of Aquademia, hosts Justin Grant and Maddie Cassidy explore how aquaculture, entrepreneurship, and education intersect through the SeaMade Kelp Bar project at the University of New England. Guests Jaden Schoppee, student CEO of SeaMade, and Cameron Wake, Director of the Center for North Atlantic Studies, share how a kelp-based nutrition bar evolved into a fully student-led business and hands-on learning experience.
The conversation dives into how students are actively involved in every stage of the process—from harvesting kelp off the coast of Maine to managing production, branding, and regulatory challenges. It’s a real-world example of experiential learning in action, where students are solving complex business, sustainability, and food system challenges while building career-ready skills.
Featured Guests
Jaden Schoppee — Student Project Manager & CEO, SeaMade Kelp Bar, University of New England
Dr. Cameron Wake — Director, Center for North Atlantic Studies, University of New England
Hosts: Justin Grant & Maddie Cassidy
Key Topics Covered
The origin story of SeaMade Kelp Bars
How kelp is harvested and turned into a nutrition bar
Student-led business structure and interdisciplinary collaboration
Challenges in food labeling, nutrition testing, and ingredient sourcing
University support vs. entrepreneurial flexibility
Real-world problem solving in experiential education
Sustainability and the future of kelp in food systems
Maine aquaculture and its connection to the lobster industry
Key Takeaways
SeaMade Kelp Bars are both a product and a living classroom, integrating aquaculture, nutrition, marketing, and business education.
Students are not just observing—they are actively running production, solving operational challenges, and making strategic business decisions.
Career Pathway: Building a Global Career in Aquaculture with Jorge Torres of Veramaris
Épisode 266
jeudi 12 mars 2026 • Durée 48:36
On this episode of the Aquademia Podcast, Justin and Maddie sit down with Jorge Torres, Business Development Director for the Americas at Veramaris.
Jorge shares the story of his career pathway—from growing up in Chile and discovering aquaculture as a young student, to studying aquaculture engineering, gaining international experience, and ultimately working in leadership roles across the global seafood industry.
Along the way, he discusses the importance of hands-on experience, learning new skills like English to work in an international industry, navigating career challenges, and building relationships across the aquaculture value chain.
This episode offers valuable insight for anyone interested in aquaculture careers, workforce development, and the evolving global seafood industry.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
How regional fisheries management organizations (RFMOs) coordinate tuna management across international waters
The challenges of reaching consensus among countries and stakeholders with different interests
Harvest strategies as a science-based, pre-agreed framework for long-term fisheries management
The recovery of southern bluefin tuna and what its management history demonstrates
Why only 10 of 23 commercially harvested tuna stocks currently have established harvest strategies
The role of seafood companies, retailers, wholesalers and distributors in tuna fisheries advocacy
The All Tunas 2028 initiative and its goal of advancing harvest strategies across tuna fisheries
The importance of transparent fisheries data, independent vessel monitoring and stronger compliance
The potential impacts of climate and environmental change on fisheries management
Key Takeaways
Tuna is a globally significant resource. More than five million metric tons are harvested annually, supporting a supply chain worth more than $40 billion and contributing to food and economic security around the world.
International cooperation is essential. Because tuna are highly migratory and can be harvested by vessels from many different countries, effective management requires coordination through RFMOs.
Harvest strategies can provide greater predictability. By establishing management rules and objectives in advance, harvest strategies can reduce uncertainty and help balance long-term sustainability with economic needs.
Southern bluefin tuna demonstrates what effective management can accomplish. After severe depletion, the stock's biomass quadrupled by 2020 under a harvest strategy, and the species was subsequently removed from the critically endangered list.
Progress is happening, but adoption remains incomplete. All tuna RFMOs have committed to implementing harvest strategies, yet only 10 of 23 commercially harvested tuna stocks had adopted them at the time of the conversation.
Seafood businesses have a role beyond purchasing seafood. Retailers, wholesalers, distributors and other companies can engage directly in fisheries policy discussions and advocate for management decisions that protect long-term supply.
Better data and monitoring are critical. Transparent fisheries information, independent vessel monitoring and strong compliance systems can improve both management decisions and confidence in their implementation.
The future of tuna depends on broad engagement. Governments, fisheries managers, fishers, scientists, seafood companies and consumers all have a role in supporting healthy tuna populations and resilient seafood systems.
Links and Resources Mentioned
The Pew Charitable Trusts — Research and advocacy related to international fisheries, tuna management and regional fisheries management organizations.
All Tunas 2028 — Initiative focused on advancing harvest strategies across commercially harvested tuna fisheries.
Harvest Strategies — Educational resources about modern fisheries management and harvest strategies.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
Why seafood producers should invest in consistent digital storytelling
Connecting consumers with the people behind seafood production
Creating educational content that serves both industry professionals and newcomers
Key Takeaways
Authentic storytelling creates stronger public trust than polished marketing alone.
Social media has become one of the seafood industry's most influential communication channels.
Showing real people and real production practices helps close the knowledge gap around aquaculture.
Consistency matters more than perfection when building an online audience.
Transparency and curiosity encourage constructive conversations instead of confrontation.
Human stories often resonate more deeply than technical explanations.
Investing in communication is increasingly important for maintaining social license.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
New program structure featuring plenary sessions and focused deep-dive discussions
Global seafood market trends and changing consumer preferences
Aquaculture production, feed innovation, and animal health
Tuna sustainability, labor practices, and vessel connectivity
Networking opportunities designed to encourage meaningful industry relationships
Industry field trips showcasing Thai aquaculture, fisheries, feed production, and culinary experiences
Executive keynote conversations with leaders from Binhuan, Umios, and Thai Union
The Responsible Seafood Summit emphasizes collaboration that leads to real industry action.
Returning to Thailand places the event at the center of one of the world's most important seafood regions.
New programming combines high-level industry perspectives with practical, solution-focused discussions.
Networking is intentionally built into every aspect of the event through meals, receptions, tours, and the attendee app.
Field trips provide firsthand experiences across aquaculture, fisheries, seafood production, and Thai culture.
Industry leaders from across the seafood supply chain will share insights on navigating today's rapidly changing marketplace.
The Summit offers valuable opportunities for professionals at every stage of their careers to build lasting relationships.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
Innovation in seafood often begins by rethinking existing resources rather than harvesting more.
Creating more value per fish may help reduce pressure on fisheries over time.
Education and storytelling play an important role in changing consumer behavior.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
Environmental value and commercial viability must remain aligned.
Collaboration across industry, science and policy is essential.
Incremental solutions can still make meaningful contributions to marine health.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
The future potential for commercial queen conch aquaculture
Key Takeaways
Queen conch play a major ecological role by naturally grazing and cleaning seagrass habitats.
Successful restoration efforts depend heavily on local partnerships and community involvement.
Mobile hatcheries allow restoration projects to operate in remote Caribbean regions without major infrastructure needs.
Queen conch restoration creates both conservation benefits and economic opportunities for local communities.
Education and hands-on engagement are helping inspire the next generation of ocean stewards throughout the Caribbean.
The Queen Conch Lab’s long-term vision is to establish restoration-focused conch farming initiatives throughout the Caribbean region.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
Small changes in ingredients or suppliers can significantly impact nutrition labeling, cost, and compliance.
Kelp offers a highly sustainable, nutrient-rich ingredient with strong potential for future food systems.
Real-world uncertainty (weather, infrastructure, regulations) is a constant part of aquaculture and food production.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
The views expressed by external guests on Aquademia are their own and do not reflect the opinions of Aquademia or the Global Seafood Alliance. Listeners are advised to independently verify information and consult experts for any specific advice or decisions.
