| Main Ref. | Kangur, K., A. Kangur and P. Kangur, 1999 | ||
| Predator stage | juv./adults | ||
| Food I | nekton | ||
| Food II | finfish | ||
| Food III | bony fish | ||
| Food group | Cyprinidae | Prey Stage/Part | juv./adults |
| Food name | Rutilus rutilus | ||
| Commonness | 1 | rare (1-5%) | |
| Country | Estonia | ||
| Remark | No.of fish examined: 88. Fish size: 30-83 cm. Loclaity: Lake Vortsjarv. Also Ref. 46215. | ||