This U.S. industry comprises establishments primarily engaged in (1) farm raising of aquatic animals (except finfish and shellfish) and/or (2) farm raising of aquatic plants. Alligator, algae, frog, seaweed, or turtle production is included in this industry. Cross-References. Establishments primarily engaged in-- ? Miscellaneous fishing activities, such as catching or taking of terrapins, turtles, and frogs in their natural habitat--are classified in U.S. Industry 114119, Other Marine Fishing; ? Farm raising finfish--are classified in U.S. Industry 112511, Finfish Farming and Fish Hatcheries; ? Farm raising shellfish--are classified in U.S. Industry 112512, Shellfish Farming; and ? Growing hydroponic crops--are classified in Industry 111419, Other Food Crops Grown Under Cover.