| Main Ref. | Salminen, M., E. Erkamo and J. Salmi, 2001 | ||
| Predator stage | recruits/juv. | ||
| Food I | nekton | ||
| Food II | finfish | ||
| Food III | bony fish | ||
| Food group | Gasterosteidae | Prey Stage/Part | juv./adults |
| Food name | Pungitius pungitius pungitius | ||
| Commonness | 5.2 | rare (1-5%) | |
| Land | Finland | ||
| Kommentar | Locality: Bothnian Sea. Fish size: 12.9-37.5 cm TL. No. of fish examined: 337 post-smolts. | ||