Sockeye salmon ocean and live their entire lives in freshwater. Sockeye salmon is the third-most common Pacific salmon species, after pink and chum salmon. "Oncorhynchus" comes from the Greek ὄγκος (onkos) meaning "barb", and ῥύγχος (rhynchos) meaning "snout". "Nerka" is the Russian name for the anadromous form. The name "sockeye" is an anglicization of "suk-kegh" (sθə́qəy̓), its name in Halkomelem, the language of the indigenous people along the lower reaches of the Fraser River (one of British Columbia's many native Coast Salish languages). "Suk-kegh" means "red fish". The sockeye salmon is sometimes called red or blueback salmon, due to its color. Sockeye
Sockeye salmon Resources Commission in an attempt to establish the species as a forage fish for other predator fishes in the lake. This stock has remained and become a favorite target for anglers. In Japan, a landlocked variety termed black kokanee, or ""kunimasu"" in Japanese, was deemed to be extinct after 1940, when a hydroelectric project made its native lake in northern Akita Prefecture more acidic. The species seems to have been saved by transferring eggs to Saiko Lake, 500 kilometers to the south, however. This fish has been treated as a subspecies of sockeye "Oncorhynchus nerka kawamurae", or even an independent