| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | sand lance | (not available) | juv./adults |
| nekton | finfish | bony fish | smelt | (not available) | juv./adults |
| zoobenthos | benth. crust. | amphipods | unidentified | (not available) | adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | barnacle larvae | (not available) | adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified crustaceans | Canada | juv./adults |
| zoobenthos | benth. crust. | ostracods | unidentified | (not available) | adults |
| zoobenthos | benth. crust. | shrimps/prawns | unidentified | (not available) | adults |
| zoobenthos | insects | insects | unidentified | (not available) | Larvae |
| zoobenthos | insects | insects | unidentified insects | Canada | adults |
| zooplankton | plank. crust. | mysids | unidentified | (not available) | adults |
| zooplankton | plank. crust. | plank. copepods | unidentified | (not available) | adults |
| zooplankton | plank. crust. | plank. copepods | unidentified | (not available) | Larvae |