woolly buggers - olive, black, dumbell eyes/bead headed/ and plain; Wooly Worms; Hairs Ear Nymph (bead head and plain); Prince Nymph; Elk Hair Caddis (tan and black); egg flies; streamers of various types. Some hopper imitations. AND of course stone flies: black and other colors.
everyone will have their favorite, must have, fly or flies
IMO start with wooly buggers and go from there
Keep it simple. If fish are rising, try various dry flies. If they are not, fish deep. If you see bait fish, then fish streamers, or buggers.
