What are frozen flatfish fillets?

Frozen flatfish fillets are fillets of flat fish (families Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae, and Citharidae) that have been frozen for preservation.

How should frozen flatfish fillets be stored?

They should be kept continuously frozen at temperatures around -18 °C or lower, protected from moisture loss and temperature fluctuations to maintain quality.

What processing steps are applied to frozen flatfish fillets?

The fish are first filleted to remove bones and skin, then quickly frozen to lock in freshness and extend shelf life.

Frozen Flatfish Fillets

Frozen flatfish fillets are filleted portions of flat fish that have been frozen for preservation. They are marketed as a protein seafood product.

Prices, specifications and international trade for frozen flatfish fillets under HS 030483.

Frozen Flatfish Fillets Price

$11,153USD/t

Published reference · Jul 1, 2026

Frozen Flatfish Fillets Historical Unit Values

Frozen flatfish fillets is quoted in USD/t at CHN. Historical customs values may differ from the headline reference.

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Frozen Flatfish Fillets Exports and Imports

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Netherlands led reported frozen flatfish fillets exports in 2025, at $94.9M.

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Frozen Flatfish Fillets Facts and HS Code

Frozen flatfish fillets belongs to seafood within protein and dairy. Its customs classification covers HS 030483.

Frozen Flatfish Fillets HS Code

Product type	Intermediate
Form	Frozen
Position in the chain	Processed
Category	Seafood — Protein and dairy
HS codes	030483
Quoted in	USD/t
Reference location	CHN

Production & Handling

Processing steps for frozen flatfish fillets include Cleaning, Filleting, Freezing.

Production and Storage

Perishability	Low
Temperature regime	Frozen
Processing steps	Cleaning Filleting Freezing

Uses & Risks

Frozen flatfish fillets uses, related products and documented risks.

Frozen Flatfish Fillets Questions

What are frozen flatfish fillets?: Frozen flatfish fillets are fillets of flat fish (families Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae, and Citharidae) that have been frozen for preservation.
How should frozen flatfish fillets be stored?: They should be kept continuously frozen at temperatures around -18 °C or lower, protected from moisture loss and temperature fluctuations to maintain quality.
What processing steps are applied to frozen flatfish fillets?: The fish are first filleted to remove bones and skin, then quickly frozen to lock in freshness and extend shelf life.