| 0304.21.00 | 00 | Frozen fillets: | | | | |
| 0304.21.00 | 00 | Swordfish (Xiphias gladius) | kg | Free | | 5.5¢/kg |
| 0304.22.00 | | Toothfish ((Dissostichus spp) | | Free | | 5.5¢/kg |
| 0304.22.00 | 03 | Patagonian toothfish (Chilean seabass) (Dissostichus eleginoides) | kg | | | |
| 0304.22.00 | 06 | Antarctic toothfish (Dissostichus mawsoni) | kg | | | |
| 0304.29.20 | | Skinned, whether or not divided into pieces, and frozen into blocks each weighing over 4.5 kg, imported to be minced, ground or cut into pieces of uniform weights and dimensions | | Free | | 2.8¢/kg |
| 0304.29.20 | 21 | Flatfish: | | | | |
| 0304.29.20 | 21 | Greenland turbot (Greenland halibut) (Reinhardtius hippoglossoides) | kg | | | |
| 0304.29.20 | 23 | Sole | kg | | | |
| 0304.29.20 | 33 | Ocean catfish (wolf fish) | kg | | | |
| 0304.29.20 | 38 | Sauger | kg | | | |
| 0304.29.20 | 44 | Alaska pollock (Theragra chalcogramma) | kg | | | |
| 0304.29.20 | 55 | Whiting (Merluccius spp.) | kg | | | |
| 0304.29.20 | 60 | Atlantic ocean perch (rosefish) | kg | | | |
| 0304.29.30 | | Cod, cusk, haddock, pollock and Atlantic ocean perch (rosefish) | | Free | | 5.5¢/kg |
| 0304.29.30 | 61 | Cusk | kg | | | |
| 0304.29.30 | 65 | Alaska pollock (Theragra chalcogramma) | kg | | | |
| 0304.29.50 | 00 | Hake (Urophycis spp.) | kg | Free | | 5.5¢/kg |
| 0304.29.60 | 70 | Ocean catfish (wolf fish) | kg | | | |
| 0304.29.60 | 75 | Orange roughy (Hoplostethus atlanticus) | kg | | | |
| 0304.29.60 | 91 | Dolphin (Mahi mahi) (Coryphaena spp.) | kg | | | |
| 0304.29.60 | 97 | Tuna [of genus Thunnus and of fish of the genus Euthynnus (Katsuwonus) pelamis] | kg | | | |
| 0304.29.60 | 06 | Atlantic (Salmo salar) | kg | | | |
| 0304.29.60 | 10 | Fresh-water fish: | | | | |
| 0304.29.60 | 05 | Salmonidae: | | | | |
Harmonized Tariff Schedule of the United States inquiry: no
