A cutthroat trout comes out of the water to eat a mayfly and a fly fishing cast falls to the water in the foreground

dry fly cutthroat trout oncorhynchus clarkii trout stream creek fishfly wildlife mayfly water ecology swimming fish nature catch catching surface fisherman tranquility animal creature hobby west slope missoula hatch closeup fin jump montana fly outdoors detail sport shadfly fall grab wing eating north america insect bug unique recreational rising outside snatch usa rare orange