Salmonflies are on the move up the river and can now be found in the canyon and above. If you find the big bugs, hit the banks with some big dries. If you want to avoid the crowds, head up above the salmonflies and fish some caddis and PMDs. Big salmonfly nymphs are active throughout the river. A large Rubber legs is hard to beat.
Dries:
Flutterbug, Cat Puke, Chubby Chernobyl, Water Walker, X-Caddis
Nymphs:
Rubber legs, mega prince, Frenchie, pheasant tail, worms, Lil Spanker
Streamers:
Dungeons, sparkle minnow, home invader, mongrel meat, sculpzilla