Updated October 15, 2026
    September – November

    Fall in Utahthe fly fishing guide

    Your complete guide to fly fishing in Utah during fall (September – November).
    March – MaySpringJune – AugustSummerSeptember – NovemberFallDecember – FebruaryWinter
    The full fall guide for Utah is on its way. In the meantime, here are the flies and waters to start with.

    Top Fall flies for Utah

    Ranked by how often they show up in this season's reports.

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    eggBlood Dot EggWith brook trout actively spawning and rainbow trout staging, egg patterns are absolutely crucial. These highly visible patterns mimic the protein-rich eggs that opportunistic trout will readily consume.nymphMagic MidgeExplicitly mentioned in angler reports as a productive midge pattern for the Duchesne River region, which indicates strong regional midge activity relevant to Rock Creek.nymphMicro EggYear-round on tailwaters where eggs are in the drift. Particularly effective after large trout spawn. Relevant for Pine Lake's trout populations in fall.nymphMysis ShrimpThese freshwater crustaceans are a primary food source for trout in high-mountain lakes like Pine Lake, especially as temperatures drop. Fish them dead-drift near the bottom.dryBlue-Winged Olive ComparadunConsistent Blue-Winged Olive hatches are occurring, especially on overcast days, making this low-profile dry fly effective for selective trout.dryOctober Caddis (Dry)The October Caddis hatch is a significant fall event on western rivers, providing a large meal that Whitefish will actively pursue on the surface.streamerMuskie FlyFall is prime time for muskie in large lakes like Causey Reservoir, as they actively hunt baitfish to bulk up for winter.emergerTravis Hi-Vis BWO Para EmergerBWO emergers are crucial during fall hatches, and this high-visibility pattern helps spot subtle takes from trout feeding in the film.

    Waters in Utah 45 to fish

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    Fly shops nearby

    Local flies, current advice and guided trips.

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    30MITrout Creek FliesUnknown35MIEddie Robinson's Fly FishingOrem35MIFly Fish FoodOrem38MIFish Heads Fly ShopHeber City39MIRocky Mountain OutfittersHeber City44MIFishwestKamas

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    Need gear or a guide?

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