Flows are coming up, and fishing may be a little tough in the higher water, but it will be dropping soon.
Fish will be pushed towards the edges, so drop your nymphs or streamers in the calmer water. Dry/droppers with a chubby and attractor nymph will be a good go-to soon.
Patterns/Bugs:
Nymphs: Prince Nymphs 14-18, Copper John 12-18, Pheasant Tails 16-20, Pickpocket 12-16, Duracell Jig 12-16, and other Euro Nymph Jigs 10-16.
Dries: Stimulators #10-12, Chubbies 6-12, Elk Hair Caddis 12-14.
Buggers.
With these low flows, fishing wont be easy, and will be better closer to the dam.
Trout will be real spooky. Go small with your bugs, except that hoppers may be around.
Patterns/Bugs:
Nymphs: Killer Mayfly 20-24, Pheasant Tails 18-22, Black Flash Midge Pupa 18-22, Tavs Big Mac Pupa, RS-2 18-22, Splitback BWO Nymph 18-22, Juans Slim Shady 20-24.
Dries: Parachute Adams 20-24, Parachute, Sproat Midge 20-24, Bunny Midge 20-24, Griffith Gnats 18-24.
Hoppers: Morrish Hopper 8-12, Sweetgrass Hopper 12-14, Lil Hopper Juan 12-14.