| Main Ref. | Nesis, K.N., 1998 | ||
| Predator stage | juv./adults | ||
| Food I | nekton | ||
| Food II | finfish | ||
| Food III | bony fish | ||
| Food group | Cottidae | Prey Stage/Part | juv./adults |
| Food name | unspecified benthic cottoid fishes | ||
| Commonness | |||
| Territory | Russia | ||
| Remark | Reported from Commander Islands. | ||