| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Onykia robusta | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | unidentified | USA | adults |
| nekton | finfish | bony fish | Errex zachirus | USA | adults |
| nekton | finfish | bony fish | Microstomus pacificus | USA | adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Oncorhynchus tshawytscha | USA | adults |
| others | mammals | pinnipeds | unidentified | (not available) | juv./adults |
| others | mammals | pinnipeds | unspecified seals | Canada | juv./adults |
| others | others | n.a./others | unidentified | (not available) | juv./adults |
| zoobenthos | benth. crust. | crabs | unidentified | (not available) | juv./adults |
| zoobenthos | mollusks | gastropods | unidentified | (not available) | juv./adults |
| zoobenthos | mollusks | n.a./other cephalopods | unspecified Cephalopoda | Canada | juv./adults |
| zoobenthos | mollusks | octopi | unidentified | (not available) | juv./adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | unspecified invertebrates | Canada | juv./adults |