| Occurrence | native | ||
| Importance | subsistence fisheries | Ref. | |
| Aquaculture | commercial | Ref. | |
| Regulations | restricted | Ref. | |
| Freshwater | Yes | ||
| Brackish | Yes | ||
| Saltwater | No | ||
| Live export | |||
| Bait | Yes | ||
| Gamefish | Yes | ||
| Abundance | common (usually seen) | Ref. | Winkler, H.M., K. Skora, R. Repecka, M. Ploks, A. Neelov, L. Urho, A. Gushin and H. Jespersen, 2000 |
| Comments |
Original populations in Vuoksi basin, North of Kuusamo and on the coast of the Gulf of Bothnia. Stocks complemented through culture of juveniles for stock enhancement (Ref. 6334). Introduced over most of southern and central Finland (Ref. 59043). |
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| States/Provinces | |||
| States/Provinces Complete? | No | ||
| National Checklist | |||
| Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fi.html | ||