| Main Ref. | Renaud, C.B., 1997 | ||
| Predator stage | adults | ||
| Food I | nekton | ||
| Food II | finfish | ||
| Food III | bony fish | ||
| Food group | Salmonidae | Prey Stage/Part | adults |
| Food name | Coregonus zenithicus | ||
| Commonness | |||
| Country | USA | ||
| Remark | Locality: Not stated. Contributed to extinction of that species. | ||