File:Breeding Brown Trout and Flyrod.JPG - Wikimedia Commons

Female brown trout hi-res stock photography and images - Alamy

Trout hi-res stock photography and images - Alamy

How does a trout catch a fly?

Sea run trout hi-res stock photography and images - Alamy

Pike tips from the Cree Hatch Magazine - Fly Fishing, etc.

Brown trout - Wikipedia

Brown trout - Wikiwand

Hearst McCloud River History Bull Trout - Outfitter & Actor - Jack Trout's Blog

Bull trout - Wikipedia

Trout head hi-res stock photography and images - Alamy

TomSutcliffe - The Spirit of Fly Fishing

File:Close up view of a brown trout fish.jpg - Wikimedia Commons