20910 - Canned & Cured seafood + Soup
2091012 - - Canned Tuna
2091013 - - Canned Salmon
2091014 - - Canned Sardines
2091015 - - Canned Clams
2091016 - - Canned Shrimp
2091019 - - Canned fish & Seafood + Gefilte fish, Fish roe, Fish cakes, etc.
2091031 - - Canned seafood soups, Stews & Chowders (Clam chowder, Oyster stew, Turtle soup, etc.)
2091051 - - Smoked salmon
2091071 - - Smoked fish, General, Herring, Whitefish, Chub, Cisco, etc.
2091082 - - Salted & Pickled fish (+ Sun-dried)
2091089 - - Cured seafood (General) except fish
2091XX0 - - Canned & Cured seafoods (Miscellaneous - Volume)
2091XX2 - - Canned & Cured seafoods (Miscellaneous - Speciality)