The Catch of Rainbow Trout Parasalmo mykiss on Sakhalin Island

摘要

Thepaper reports on a capture of mature rainbow trout on October 23, 2018, in the Langeri River (Smirnykhovskiy district, northeastern coast of Sakhalin) beyond the native range in the Far East of Russia. Morphological characteristics of the captured individual are presented; its age class is determined as 5.0+. The species of the fish is confirmed genetically.