Offshore fish farming

This class includes: - fish farming in sea water, including the farming of marine ornamental fish - farming of oysters, lobsters, shrimps, crayfish, toothed fish - growing of seaweed and other edible seaweeds - farming of crustaceans, other bivalves and molluscs, and other aquatic animals in sea water - fish farming in salt water - fish farming in salt water reservoirs - activities of marine fish hatcheries - raising of worms in marine farms. Excludes: - raising of frogs, see 03.22 - activities of sport fishing reserves, see 93.19