Secret ingredient: the search for new fish feed ingredients
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About Us

EDITOR'S NOTE

"The end of summer is almost here! The work of a hatchery manager is never done but I hope you also got to enjoy the great outdoors. Today is our last webinar for our Applied Genetics series. Hope to see some of you there!"

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Jean Ko Din, Editor

News

BioBase launches sonar-based fish counting and mapping tool, EcoFish

BioBase LLC, a leading provider of cloud-based aquatic habitat mapping, is announcing the launch of EcoFish, a new fish mapping feature. The feature is now available to users of biobasemaps.com, the company said in a...

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Study shows improved nitrogen removal in saltwater RAS using halotolerant bacteria

Researchers at China's Dalian Ocean University have developed a halotolerant bacterial bioagent for saline aquaculture wastewater treatment. Halotolerant organisms are able to survive and grow in a high-salt environment. The bioagent contained the bacteria Acinetobacter B2,...

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New NOAA emergency rule increases red grouper opportunities for fishermen

National Oceanic and Atmospheric Administration (NOAA) Fisheries is implementing an emergency rule to extend the recreational fishing season for red grouper and increase catch limits for this fish in the Gulf of America/Gulf of Mexico....

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Korea joins Horizon Europe program to bring together leading researchers

The Republic of Korea has become the first Asian country to join Horizon Europe, the EU’s multibillion dollar research and innovation program. Korean researchers and organizations can now participate in several areas of the program...

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Features

Secret ingredient: the search for new fish feed ingredients

The quest for sustainable and cost-effective fish feed ingredients is a continuous journey in aquaculture research. The goal is clear: develop alternative diets that support healthy fish, ease the financial burden on farmers, and contribute...

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From the Editor: Diving back in

The World Trout Culture Summit is coming back this year on Oct. 16. We want to continue evolving this project as an avenue to bring the environmental conservation sector and the commercial food production sector...

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sponsored spotlight

Soon ready for launch! See Marlin+ from OxyGuard

We introduced the new Marlin+ LIVE at Aqua Nor, Vietfish and JISTE in Tokyo. OxyGuard’s new monitoring unit delivers simple-to-use, robust wireless monitoring and control for aquaculture. With touchscreen, four relays and dual probe connections, it ensures reliable performance for RAS, ponds, sea cages and shrimp farms.

First units ship in early 2026.

Discover Marlin+

Safety

Hatchery Hack: Rethinking fire safety in hatcheries and fish farms

Despite the highly technical nature of hatcheries and recirculating aquaculture systems (RAS), many farms remain vulnerable to fire – a threat that is often underestimated in water-centric operations.

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Safety first: Keeping safe in a RAS facility

Worker safety should be prioritized and planned for, as RAS facilities increase in size to capitalize on the benefits of economies of scale. This article discusses simple practices that are designed to enhance worker safety...

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Webinars
Events

September 2-4, 2025
Utrecht, the Netherlands

Global Shrimp Forum 2025

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September 4, 2025
Online

Aquaculture Nexus 2025    

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September 8-11, 2025
Vancouver, Washington

79th Annual Shellfish Conference and Tradeshow  

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