| Occurrence | native | ||
| Importance | subsistence fisheries | Ref. | |
| Aquaculture | Ref. | ||
| Regulations | Ref. | ||
| Freshwater | Yes | ||
| Brackish | Yes | ||
| Saltwater | No | ||
| Live export | |||
| Bait | No | ||
| Gamefish | No | ||
| Abundance | abundant (always seen in some numbers) | Ref. | Koli, L., 1990 |
| Comments |
Occurs through the country except in the northern Lappland. |
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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 | ||