| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Watasenia scintillans | Kuril Is. | adults |
| nekton | finfish | bony fish | unspecified small finfishes | Australia | juv./adults |
| nekton | finfish | bony fish | Diaphus kuroshio | Kuril Is. | adults |
| zoobenthos | benth. crust. | shrimps/prawns | unspecified shrimps | Australia | juv./adults |
| zooplankton | plank. crust. | euphausiids | Thysanoessa longipes | Kuril Is. | adults |