A cutthroat trout bites a purple chubby dry fly

dry fly angling fly fishing angler cutthroat trout fly fisherman float fishing release water freshwater oncorhynchus clarkii fish aquatic trout splash flyfishing lake catch gill wildlife fly fisherman river nymph cutthroat action hook ecology ecosystem rod westslope sport hit purple chubby nature animal wild recreation wilderness top creek cold eat native montana habitat colorful net