| Main Ref. | Zimmerman, M.P., 1999 | ||
| Predator stage | adults | ||
| Food I | nekton | ||
| Food II | finfish | ||
| Food III | bony fish | ||
| Food group | Salmonidae | Prey Stage/Part | recruits/juv. |
| Food name | Oncorhynchus tshawytscha | ||
| Commonness | 29.3 | very common (21-50%) | |
| Country | USA | ||
| Remark | Locality: lower Columbia River basin. Also Ref. 42303, 42763. | ||