HS 0303.52

Fish; frozen, excluding fish fillets and other fish meat of heading 0304

Fish; frozen, excluding fish fillets and other fish meat of heading 0304 · Fish & seafood

HS 0303.52

HS Chapter 03 covers fish and seafood products including live fish, fresh or frozen fish fillets, crustaceans such as shrimp and crab, mollusks including clams and oysters, and other aquatic animals. These products form a significant component of US international trade and are classified by species, processing method, and preservation state for customs and tariff purposes.