In this excerpt from the Orvis Fly Fishing Learning Center, Tom Rosenbauer goes over where you need to focus your attention when you’re searching for salmon or steelhead in a river. It is very important to bear in mind that the fish requirement both rest and defense from predators, so they’ll look for sanctuary near structure, in riffles, and in deep-water channels. Tom reveals his love for the tailouts of swimming pools, where you can frequently link by skating a dry fly.