Common names: Siika, Vaellussiika
Occurrence: questionable
Salinity: freshwater
Abundance: abundant (always seen in some numbers) | Ref: Kallio-Nyberg, I. and M.-L. Koljonen, 1990
Importance: highly commercial | Ref:
Aquaculture: commercial | Ref:
Regulations: restricted | Ref:
Uses: gamefish: yes;
Comments: Also Ref. 6114. Occurs through the country: in the Baltic Sea and in numerous rivers and lakes.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fi.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Welcomme, R.L., 1988
National Database: