Fish products popular as snack foods in some Asian countries (known as keropok in Malaysia). Commonly made by mixing minced fish flesh with sago flour, tapioca flour, salt and monosodium glutamate . The mixture is then moulded into cylinders, steamed, cooled, sliced and sun-dried. Fish farming Production of fish (usually referring to finfish) under controlled or semi-controlled conditions for food or industrial purposes. Major farmed fish in commercial terms include Atlantic salmon , rainbow trout , carp, channel catfish , tilapia and yellowtail. Fish fillets Strips of fish flesh cut parallel to the backbone, starting just behind the head of the fish; fins, bones and discoloured flesh are normally removed, but skin may remain.