United States

Triploidy is widely used in aquaculture to improve growth rates, reduce possible impacts of farmed animals on wild aquatic ecosystems and enhance product quality, but there’s room for improvement and for alternative technologies.

Aquaculture’s technology spotlight tends to focus on offshore cages, satellites, AI sensors and recirculating aquaculture systems (RAS) for major finfish species – but this narrative overlooks aquatech’s ability to revolutionise small-scale production and safe…

GreenWave’s pilot seaweed subsidies programme can “prime the pump” for meaningful volumes of kelp to be grown in the US, according to Bren Smith, helping to provide livelihoods and ecosystem services in equal measure.

Suzan Shahrestani, CEO of Baltimore-based growth company Minnowtech, wants to use sonar to help shrimp farmers optimise their process – and has developed a tool that will let shrimp farmers leverage their biomass data to become more sustainable and efficient.

OpsSmart's Sharmeen Khan is keen to bring blockchain traceability to the aquaculture sector – giving seafood producers and consumers a tech solution that allows end-to-end visibility and transparency.

Although native to the Atlantic and Gulf Coasts of North America, red drum are now farmed across a wide geographical range – with some producers proving more enduringly successful than others.