Business models for fish farming, or aquaculture, include high-intensity production in controlled conditions, use of existing ponds and waterways, and production in cages submerged in large bodies of ...

Tanks filled with juvenile salmon at Atlantic Sapphire Bluehouse salmon farm in Homestead on Friday, Feb. 7, 2025. The Bluehouse uses a technology for growing sustainable seafood on land called ...

On a projection screen in front of a packed room in a coastal Maine town, computer-animated salmon swim energetically through a massive oval tank. A narrator’s voice soothingly points out water ...

Sea-based fish farming systems using net pens are hard on the environment and fish. A closed cage can improve fish welfare, but seawater must be continuously circulated through the cage. However, ...