Currently, fish farming in the U.S. focuses largely on freshwater fish such as catfish, with just a few "ocean farms" raising mussels, clams, oysters, shrimp and salmon.
A bill being sent to Congress would permit fish farming up to 200 miles off the nation's coasts. The operations would be regulated by the National Oceanic and Atmospheric Administration (NOAA), a part of the Commerce Department. The administrator of NOAA says, "Our goal is to develop a sustainable aquaculture program that balances the needs of fishermen, coastal residents and visitors, seafood consumers, the environment and the aquaculture industry."