Hierarchy HS 03 - Fish and crustaceans, molluscs and other aquatic invertebrates HS heading 0304 Final HS codes HS 03048100Pacific salmon (Oncorhynchus nerka, Oncorhynchus gorbuscha, Oncorhynchus keta, Oncorhynchus tschawytscha, Oncorhynchus kisutch, Oncorhynchus masou and Oncorhynchus rhodurus), Atlantic salmon (Salmo salar) and Danube salmon (Hucho hucho)