| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | squid | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Loligo opalescens | USA | juv./adults |
| nekton | finfish | bony fish | fish | (not available) | juv./adults |
| zoobenthos | benth. crust. | crabs | crab | (not available) | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | Asteroidea sp. | Alaska | juv./adults |
| zoobenthos | echinoderms | sea urchins | sea urchin | (not available) | juv./adults |
| zoobenthos | mollusks | bivalves | Mactromeris polynyma | Alaska | juv./adults |
| zoobenthos | mollusks | bivalves | Tresus capax | Alaska | juv./adults |
| zoobenthos | mollusks | bivalves | Mya arenaria | Alaska | juv./adults |
| zoobenthos | mollusks | bivalves | Modiolus modiolus | Alaska | juv./adults |
| zoobenthos | mollusks | bivalves | Saxidomus gigantea | Alaska | juv./adults |
| zoobenthos | mollusks | octopi | Enteroctopus dofleini | Alaska | juv./adults |