| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Unspecified cephalopod | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Loligo | Japan | adults |
| nekton | cephalopods | squids/cuttlefish | Illex | Japan | adults |
| nekton | cephalopods | squids/cuttlefish | Kondakovia longimana | Japan | adults |
| nekton | cephalopods | squids/cuttlefish | Teuthida | Japan | adults |
| nekton | finfish | bony fish | Ammodytes spp. | (not available) | juv./adults |
| nekton | finfish | bony fish | half pelagics | (not available) | juv./adults |
| nekton | finfish | bony fish | Hexagrammos sp. | (not available) | juv./adults |
| nekton | finfish | bony fish | Sardinops melanosticta | (not available) | juv./adults |
| nekton | finfish | bony fish | Pleurogrammus azonus | (not available) | juv./adults |
| nekton | finfish | bony fish | Unspecified fish | (not available) | juv./adults |
| nekton | finfish | bony fish | Unspecified Sebastidae | (not available) | juv./adults |
| nekton | finfish | bony fish | Ammodytes | Korea (South) | adults |
| nekton | finfish | bony fish | Ammodytes americanus | Korea (South) | adults |
| nekton | finfish | bony fish | Ammodytes hexapterus | Korea (South) | adults |
| nekton | finfish | bony fish | Ammodytes marinus | Korea (South) | adults |
| nekton | finfish | bony fish | Sardinops sagax | (not available) | juv./adults |
| nekton | finfish | bony fish | Boreogadus saida | Korea (South) | adults |
| nekton | finfish | bony fish | Eleginus gracilis | Korea (South) | adults |
| nekton | finfish | bony fish | Gadus macrocephalus | Korea (South) | adults |
| nekton | finfish | bony fish | Gadus morhua | Korea (South) | adults |
| nekton | finfish | bony fish | Micromesistius australis | Korea (South) | adults |
| nekton | finfish | bony fish | Micromesistius poutassou | Korea (South) | adults |
| nekton | finfish | bony fish | Pollachius virens | Korea (South) | adults |
| nekton | finfish | bony fish | Pleurogrammus azonus | Korea (South) | adults |
| nekton | finfish | bony fish | Pleurogrammus monopterygius | Korea (South) | adults |
| nekton | finfish | bony fish | Macruronus magellanicus | Korea (South) | adults |
| nekton | finfish | bony fish | Macruronus novaezelandiae | Korea (South) | adults |
| nekton | finfish | bony fish | Merluccius | Korea (South) | adults |
| nekton | finfish | bony fish | Pseudophycis bachus | Korea (South) | adults |
| nekton | finfish | bony fish | Oncorhynchus keta | Japan | juv./adults |
| others | others | n.a./others | Others | Japan | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Crustaceans | Japan | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Theragra chalcogramma | Korea (South) | adults |
| zooplankton | plank. crust. | euphausiids | Unspecified krill | (not available) | juv./adults |