Section 01 Live animals; animal products. 03 Fish and crustaceans, molluscs and other aquatic invertebrates 03 05 Fish, dried, salted or in brine; smoked fish, whether or not cooked before or during the smoking process; flours, meals and pellets of fish, fit for human consumption 03 05 69 Mackerel Commodity Code Description 03 05 69 10 Mackerel 03 05 69 20 Alewives, saithe, pollock, haddock and hake 03 05 69 90 Other