| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | unidentified fish | Canada | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified | (not available) | adults |
| zoobenthos | echinoderms | sea stars/brittle stars | unidentified | (not available) | adults |
| zoobenthos | mollusks | bivalves | unidentified | (not available) | juv./adults |
| zoobenthos | mollusks | n.a./other mollusks | unidentified mollusks | Canada | juv./adults |
| zoobenthos | worms | polychaetes | unidentified | (not available) | adults |
| zooplankton | plank. crust. | cladocerans | unidentified | Canada | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unidentified | Canada | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unidentified | Canada | juv./adults |