What is the exact definition of frozen bigeye tuna?

Frozen bigeye tuna refers to the species Thunnus obesus that has been frozen, excluding fillets, fish meat of subheading 0304, and edible fish offal as defined in HS code 030344.

How should frozen bigeye tuna be stored to maintain quality?

It should be kept at a consistent frozen temperature, typically -18 °C or lower, and protected from temperature fluctuations and moisture to prevent freezer burn.

Can frozen bigeye tuna be used directly for sashimi after thawing?

Yes, when thawed properly under controlled conditions, frozen bigeye tuna retains the texture and flavor suitable for sashimi and other raw preparations.

Frozen Bigeye Tuna

Frozen bigeye tuna is a whole fish product that is frozen shortly after capture. It is classified as a primary seafood commodity and is sold without filleting.

Prices, specifications and international trade for frozen bigeye tuna under HS 030344.

Frozen Bigeye Tuna Price

$2,054USD/t

Published reference · Jun 1, 2026

Frozen Bigeye Tuna Historical Unit Values

Frozen bigeye tuna is quoted in USD/t at S19. Historical customs values may differ from the headline reference.

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Frozen Bigeye Tuna Exports and Imports

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Spain led reported frozen bigeye tuna exports in 2025, at $27.3M.

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Frozen Bigeye Tuna Facts and HS Code

Frozen bigeye tuna belongs to seafood within protein and dairy. Its customs classification covers HS 030344.

Frozen Bigeye Tuna HS Code

Scientific name	Thunnus obesus
Product type	Raw
Form	Frozen
Position in the chain	Primary
Category	Seafood — Protein and dairy
HS codes	030344
Quoted in	USD/t
Reference location	S19

Production & Handling

Frozen bigeye tuna handling information covers its frozen form.

Production and Storage

Perishability	High
Temperature regime	Frozen

Uses & Risks

Frozen bigeye tuna uses, related products and documented risks.

Frozen Bigeye Tuna Questions

What is the exact definition of frozen bigeye tuna?: Frozen bigeye tuna refers to the species Thunnus obesus that has been frozen, excluding fillets, fish meat of subheading 0304, and edible fish offal as defined in HS code 030344.
How should frozen bigeye tuna be stored to maintain quality?: It should be kept at a consistent frozen temperature, typically -18 °C or lower, and protected from temperature fluctuations and moisture to prevent freezer burn.
Can frozen bigeye tuna be used directly for sashimi after thawing?: Yes, when thawed properly under controlled conditions, frozen bigeye tuna retains the texture and flavor suitable for sashimi and other raw preparations.