| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | Micropterus dolomieui | Canada | juv./adults |
| nekton | finfish | bony fish | Perca flavescens | Canada | juv./adults |
| nekton | finfish | bony fish | Stizostedion vitreum vitreum | Canada | juv./adults |