| Predator name | Pomoxis nigromaculatus | Main Ref. | Great Lakes Fishery Commission Ruffe Task Force, 1992 |
| Predator group | Centrarchidae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | St. Louis River estuary, Great Lakes, Minnesota | ||
| Country | USA | ||