Westslope Cutthroat Trout

Westslope Cutthroat Trout

This post was last updated on May 2nd, 2014 at 07:54 pmWestslope Cutthroat Trout (Oncorhynchus clarki lewisi) The Westslope Cutthroat trout is not a terribly large species. Its  average size  is 6 to 16 inches, depending on habitat, but very rarely exceed 18 inches. This is a species of concern because of its hybridization with the … Read more