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 59 - - - Mackerel Commodity Code Description 03 05 59 10 - - - Mackerel 03 05 59 21 - - - - Alaska pollock 03 05 59 29 - - - - Other 03 05 59 90 - - - Other