| Predator name | Salmo trutta trutta | Main Ref. | Cochran, P.A., A.A. Leisten and M.A. Sneen, 1992 |
| Predator group | Salmonidae | Predator stage | recruits/juv. |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | adults | ||
| % of stomach contents | - | ||
| Locality | Mecan River, Marquette County | ||
| Country | USA | ||