| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | unidentified | Kuril Is. | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Berryteuthis magister | Russia | juv./adults |
| nekton | cephalopods | squids/cuttlefish | unidentified | Kuril Is. | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Berryteuthis magister | Russia | juv./adults |
| nekton | cephalopods | squids/cuttlefish | unidentified | Russia | juv./adults |
| nekton | finfish | bony fish | Icelus canaliculatus | Russia | juv./adults |
| nekton | finfish | bony fish | Careproctus zachirus | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | Elassodiscus tremebundus | Russia | juv./adults |
| nekton | finfish | bony fish | unidentified | Russia | juv./adults |
| nekton | finfish | bony fish | Gasterosteus aculeatus | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | Pleurogrammus monopterygius | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | unidentified snailfish | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | Lampanyctus jordani | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | Protomyctophum thompsoni | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | Stenobrachius leucopsarus | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | Stenobrachius nannochir | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | unidentified Myctophidae | Russia | juv./adults |
| nekton | finfish | bony fish | Malacocottus zonurus | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | Chauliodus macouni | Kuril Is. | juv./adults |
| nekton | finfish | bony fish | unidentified | Russia | juv./adults |
| zoobenthos | benth. crust. | amphipods | unidentified | Russia | juv./adults |
| zoobenthos | benth. crust. | crabs | Lithodes aequispina | Kuril Is. | juv./adults |
| zoobenthos | benth. crust. | crabs | Chionoecete opilio | Kuril Is. | juv./adults |
| zoobenthos | benth. crust. | crabs | Chionoecetes opilio | Russia | juv./adults |
| zoobenthos | benth. crust. | crabs | Chionoecetes opilio | Russia | juv./adults |
| zoobenthos | benth. crust. | crabs | unidentified | Kuril Is. | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | unidentified | Russia | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | unidentified | Russia | juv./adults |
| zoobenthos | mollusks | gastropods | unidentified | Russia | juv./adults |
| zoobenthos | mollusks | octopi | unidentified | Russia | juv./adults |
| zoobenthos | worms | n.a./other annelids | unidentified | Russia | juv./adults |
| zoobenthos | worms | polychaetes | unidentified | Kuril Is. | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | unidentified | Kuril Is. | juv./adults |