U.S. imports of frozen toothfish fillets (HS 030485) totaled $4.6M in July 2026, traded with 5 countries.
Importers of Frozen Toothfish Fillets paid $466K in duties in July 2026 — an effective duty rate of 10% on $4.6M in dutiable value, based on actual customs collections rather than the published tariff schedule. Frozen Toothfish Fillets imports of $4.6M in July 2026 ran 47% above the year-to-date monthly average of $3.1M.
Last updated: July 2026 dataToothfish (Dissostichus spp.) — marketed commercially as Chilean sea bass — is among the most tightly regulated seafood imports, subject to both NOAA's Seafood Import Monitoring Program and the CCAMLR catch documentation scheme, which requires a catch document issued by the flag state for every shipment. Chile is the dominant supplier, followed by Argentina and Spain, reflecting the species' concentration in Southern Ocean and sub-Antarctic fisheries. Importers must present a valid CCAMLR Dissostichus Catch Document (DCD) at entry; shipments lacking this document are inadmissible regardless of other compliance.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
8 shipments/mo
The CCAMLR Dissostichus Catch Document (DCD) is an internationally recognized traceability instrument issued by the flag state of the harvesting vessel. US law requires it for all toothfish imports to combat IUU fishing in Antarctic waters; NOAA verifies DCDs at entry, and shipments without a valid document are refused.
Chilean sea bass is a marketing name, not a biological one; the correct species names are Dissostichus eleginoides (Patagonian toothfish) and Dissostichus mawsoni (Antarctic toothfish). FDA's seafood labeling regulations require use of an accepted market name, and both species are covered under this heading. Importers should confirm the accepted name on commercial invoices to avoid labeling disputes.
HSChapter 03
Subheading 18 of 47 in heading 0304
Subheading 030485 · $4.6M of $645.0M
Supplier Network
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 0304850000 | Toothfish Fillets, Frozen | $2.8M | 6.95% | 116.23% | $196K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 0304850000 | Toothfish Fillets, Frozen | $3K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$4.6MYoY · Pro
Exports
$37KYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
Chile and Argentina together supply 100% of it.
customs district
destination
entry
rate provision · imports
the effective duty rate is 10.11%.