Temps cooling down finally. Flows are low, so look for deeper holes for fish. Hopper/dropper rigs are a good go-to with a small mayfly or caddis pupa dropper.
BWO hatches are starting to show in the afternoons, but the morning hatches have been decent with Tricos and Pseudos hatching. Think very small dries.
Also dont forget to bring some streamers.
Nymphs: Prince nymphs 14-18, Split Back BWO 18-22, Killer Mayfly Nymph 18-22. Rios Rain Drop 14-16. #14-18 Olive Czechmate Graphic Caddis, McPhail Caddis Pupa.
Dries: Elk Hair Caddis 18-20, Olive Splitsville Emerger 18-20, BWO Para Extended Body Dun 18-20, 14-16 Chubbies, Morrish Hopper 8-12, Hopper Juan, Sweetgrass Hopper 10-14.
Streamers: Black Bugger 6-10, Olive Sculpzilla, Sculpin Snack, Complex Twist Bugger.