
This is a live recording of the second keynote session of RASTECH US 2026 Conference & Trade Fair on May 20 in St. Augustine, Fla., USA. Industry leaders and stakeholders discussed the current state, challenges, and...


technology
Hosted by RAStech Magazine · technology · EN
RAS Talk is a podcast about Recirculating Aquaculture Systems (RAS) and land-based aquaculture. RAS Talk is hosted by Jean Ko Din, editor of RASTECH magazine, and Justin Henry, RAS consultant & expert. Each episode welcomes a new guest to discuss sustainable seafood production, technology developments and innovative ideas relevant to this rapidly expanding segment of the aquaculture industry.
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Contact path
Verified email
Booking probability
33%
Guest openness
Selective
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Signup to Generate a PitchRAS Talk is a podcast about Recirculating Aquaculture Systems (RAS) and land-based aquaculture. RAS Talk is hosted by Jean Ko Din, editor of RASTECH magazine, and Justin Henry, RAS consultant & expert. Each episode welcomes a new guest to discuss sustainable seafood production, technology developments and innovative ideas relevant to this rapidly expanding segment of the aquaculture industry.
RAS Talk is hosted by RAStech Magazine. The show has published 71 episodes to date.
Recent episodes include "RASTECH26 US roundtables: Challenges and opportunities of RAS in US" (21 September 2026, 74 minutes), "What textbooks don’t teach about RAS with Rob van de Ven of Landing Aquaculture" (23 July 2026, 59 minutes), and "Growing RAS in Latin America with Marcelo Shei from Altamar Sistemos Aquáticos" (13 July 2026, 65 minutes).
RAS Talk publishes roughly every two weeks, with episodes averaging 55 minutes across 71 episodes.
Booking probability for RAS Talk is 33%, and the host is rated Selective on guests. RAS Talk requires a Pod Score of 80 or higher. RAS Talk's contact route on record: verified email.
The strongest fits for RAS Talk are Aquaculture & Fish Farming. RAS Talk has a technology audience.
RAStech Magazine hosts RAS Talk, a technology podcast with 71 episodes published.
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This is a live recording of the second keynote session of RASTECH US 2026 Conference & Trade Fair on May 20 in St. Augustine, Fla., USA. Industry leaders and stakeholders discussed the current state, challenges, and...

Rob van de Ven, managing director of Landing Aquaculture, discusses his extensive experience in the RAS industry, emphasizing innovation and tackling challenging projects. He highlighted the importance of tailoring RAS...

Marcelo Shei, owner of Altamar Sistemos Aquáticos, discussed his extensive experience in the RAS industry in Brazil and Latin America. He highlighted major projects with marine species, including Genomar’s tilapia...

<p>Steffen Nielsen is CEO of Danforel, one of Europe’s largest producers of rainbow trout located in Grindsted, Denmark. The farm produces about 4,000 metric tons per year. In this episode, Steffen highlights the farm’s...

Steffen Nielsen is CEO of Danforel, one of Europe’s largest producers of rainbow trout located in Grindsted, Denmark. The farm produces about 4,000 metric tons per year. In this episode, Steffen highlights the farm’s...

<p>CEO Ragnar Joensen discusses the Nordic Aqua Partners project in Ningbo, China. He highlights the facility’s strategic location near Shanghai which allows them access to 800 million consumers within 12 hours. The...

<p>Carlos Lopez, commercial director of Spring Genetics in Miami, Fla., explains the company's history, its focus on growth and disease resistance, and the importance of biosecurity. He details the facility's...

<p>Last year, Lago Sofia became the first Chilean aquaculture farm to be WELF-CERT certified for its animal welfare standards. CTO Daniel Elton shares their approach to animal welfare in RAS systems, emphasizing the...

<p>Matt Craze, lead researcher at Spheric Research, sat down with our co-hosts at the end of last year to discuss the 2025 industry trends in land-based aquaculture. He highlights a significant increase in deal flow...

<p>Last year, Lago Sofia became the first Chilean aquaculture farm to be WELF-CERT certified for its animal welfare standards. CTO Daniel Elton shares their approach to animal welfare in RAS systems, emphasizing the...

<p>David Serino, director of Aquaculture Research & Development at Carteret Community College, discussed the potential of striped bass in land-based aquaculture. He highlighted the benefits of retrofitting existing...

<p>This is a special episode that shares the live keynote presentation at Hatchery International's World Trout Culture Summit 2025. The Riverence Group is the leading trout producer and egg supplier in North America...

<p>SalmoGen Company was first established in 2022 to develop a St. Johns River salmon strain for commercial aquaculture production. The broodstock is being developed at the National Cold Water Marine Aquaculture Center...

Episode #58
<p>To celebrate the end of the RASTECH 2025 Conference and Trade Fair, Jean Ko Din sits down with her co-host, Justin Henry, and Howard Tang, CEO of Peritus Capital to talk about takeaways from the show in San Diego...

<p>Success in RAS can come in all shapes and sizes. At RASTECH 2025 (June 9-10 in San Diego, Calif., USA), our keynote panel explores how their farms forged their own path of profitability, and on their own...

<p>Trevor Gent, director of Engineered Solutions at Alumichem, delves into the critical role of wastewater treatment in recirculating aquaculture systems (RAS). As a "fish poop expert," he emphasizes the importance of...

<p>Bendik Fyhn Terjesen is the head of Land-Based Innovation and Development at Cermaq Global. He shares how one of the largest traditional salmon net pen companies became a pioneer of recirculating aquaculture...

<p>Danish Salmon, founded in 2009, is one of the oldest RAS companies for Atlantic salmon. The company in Hirtshals, Denmark faced numerous challenges, including system failures and inefficiencies. CEO Kim Hieronymus...

Episode #53
<p>John Hansen, a project director in the RAS industry, discussed his experience and responsibilities, including managing design and construction for land-based fish farms. He emphasized the importance of early...

<p>Laxey's freshwater manager, Chris Malanka, manages four RAS facilities, focusing on fish health, production planning, and water quality. This RAS project in Iceland's Westman Islands aims to produce four million...
Recent guests on RAS Talk. Study who booked and why before you pitch.
sports photography supremo, Devonshire Real Estate and Asset Management
Especialista en cirugía laparoscópica avanzada y cirugía bariátrica, Uvalde County Democratic Party
Co-Founder and CEO, Environmentally Concerned Citizens of Orange
VP of Student and Academic Services, Hansen International Business Consulting
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