Acta Ichthyologica et Piscatoria 15(S): 3-20, doi: 10.3750/AIP1985.15.S.01
Results of stocking of the Baltic Sea with tagged rainbow trout (Salmo gairdneri Rich.)
expand article infoR. Bartel
Open Access
45321 tagged rainbow trout were released to the Baltic Sea, mainly to Vistula Firth, and to a few Polish rivers, mostly to the Vistula. Average returns were 8.8%, ranging from 0 to 30%. Tag returns depended on time and place of fish release, fish size and age.