Fishing on Sakhalin Island

On Sakhalin Island, there are preserved corners with untouched nature, where rivers and lakes are filled with fish, where the air is as clean as a tear.

This is just a paradise for fishermen all year round, in any season:

January, February, March: Saffron cod (Eleginus gracilis), Smelt (Osmeridae);
May, June: flounder, Alaska pollock (Gadus chalcogrammus), perch (Perca fluviatilis), Atlantic cod (Gadus morhua), masu salmon (Oncorhynchus masou), Siberian taimen (Hucho taimen), whitespotted char (salvelinus leucomaenis), common rudd (Scardinius erythrophthalmus);
June, July: flounder, Alaska pollock (Gadus chalcogrammus), perch (Perca fluviatilis), Atlantic cod (Gadus morhua), common rudd (Scardinius erythrophthalmus), Arctic char (Salvelinus alpinus), Siberian taimen (Hucho taimen), whitespotted char (salvelinus leucomaenis);
July: pink salmon (Oncorhynchus gorbuscha), chum salmon (Oncorhynchus keta), common rudd (Scardinius erythrophthalmus), Arctic char (Salvelinus alpinus), whitespotted char (salvelinus leucomaenis), flounder, Siberian taimen (Hucho taimen), Atlantic cod (Gadus morhua), Alaska pollock (Gadus chalcogrammus), halibut;
August: Arctic char (Salvelinus alpinus), whitespotted char (salvelinus leucomaenis),, coho salmon (Oncorhynchus kisutch), common rudd (Scardinius erythrophthalmus), flounder, Siberian taimen (Hucho taimen), Atlantic cod (Gadus morhua), Alaska pollock (Gadus chalcogrammus), halibut;
September: coho salmon (Oncorhynchus kisutch), common rudd (Scardinius erythrophthalmus), Arctic char (Salvelinus alpinus), Siberian taimen (Hucho taimen), halibut, pink salmon (Oncorhynchus gorbuscha), chum salmon (Oncorhynchus keta), whitespotted char (salvelinus leucomaenis), flounder, Alaska pollock (Gadus chalcogrammus), perch (Perca fluviatilis), Atlantic cod (Gadus morhua).
October: pink salmon (Oncorhynchus gorbuscha), chum salmon (Oncorhynchus keta), coho salmon (Oncorhynchus kisutch), common rudd (Scardinius erythrophthalmus), Arctic char (Salvelinus alpinus), whitespotted char (salvelinus leucomaenis), flounder, Siberian taimen (Hucho taimen), Atlantic cod (Gadus morhua), Alaska pollock (Gadus chalcogrammus), halibut;
October, November: whitespotted char (salvelinus leucomaenis, Dolly Varden Trout (Salvelinus malma), flounder, Alaska pollock (Gadus chalcogrammus), perch (Perca fluviatilis), Atlantic cod (Gadus morhua).
December: Saffron cod (Eleginus gracilis), Smelt (Osmeridae).