North America

Despite the struggles of some of barramundi’s most ambitious farmers, production of the species continues to grow, as does innovation in the sector.

The recent purchase of a neighbouring farm means that the Moretti family are now farming mussels, oysters and kelp in Maine’s Casco Bay.

A innovative device that uses sonar to estimate the biomass in shrimp ponds is proving its worth in Ecuador following successful on-farm trials.

Sean Crosby gives a behind-the-scenes look at the Kachemak Shellfish Growers’ oyster hatchery in Homer, Alaska – an operation that’s helping to fuel the state’s mariculture boom.

Professor Kevin Fitzsimmons has an optimistic outlook for the global aquaculture sector, especially in terms of alternative aquafeed ingredients, but is deeply concerned how plans to raise import tariffs in the US will impact both the domestic seafood market a…

Steve Sutton, founder of the up-and-coming shrimp producing company TransparentSea, explains his vision for establishing an indoor shrimp farm to supply the high-value Californian market.

Producing sterile animals brings a wide range of advantages over producing fertile ones and genome editing is currently the most promising technique for ensuring that sterilisation is both feasible and effective.

Recirculating aquaculture systems (RAS) present a promising pathway for sustainable seafood production, yet there are still numerous uncertainties – both for operators and potential investors – which urgently need to be overcome.

Jeff Hetrick, director of the Alutiiq Pride Marine Institute, a tribally managed marine research facility in Seward, Southeast Alaska, offers insights into the potential offered by the state’s growing mariculture sector, and the pitfalls it needs to overcome.

Kelp culture is still in its infancy in Alaska, but Evie Witten of the Kachemak Kelp Hub has plenty of ideas to unlock the market potential of the world’s fastest-growing seaweed.

The meteoric growth of Ecuador’s shrimp production has finally come to the halt due to low shrimp prices and weak Chinese demand, but analysts expect the shrimp world’s export leaders to make more inroads into the US market.

Independent sustainable shrimp producers will go out of business unless retailers are willing to pay more for their product, according to Jessica Rivera Rodriguez, sales director at MER Seafood, one of Honduras’s largest privately owned shrimp companies.

Greg Bates of Alaska Shellfish Farms recounts how he and his family have managed to grow their oyster business over the course of 17 years.