Updated October 15, 2026
    Access point

    Wilson Bridge Accesson Flat Creek

    Easy access to prime sight-fishing runs and classic spring-creek water near the town of Wilson.
    Flat Creek reportDirections43.4576°N, 110.7672°W
    Bite report · week of Oct 4

    Terrestrial patterns (Hoppers

    1. 01Terrestrial patterns (Hoppers, Ants, Chernobyl Ants) are still proving effective, especially for aggressive Cutthroat.
    2. 02October Caddis are becoming a significant factor, with adults actively hatching and drawing strikes.
    3. 03Blue-Winged Olive (BWO) hatches are beginning, providing opportunities for selective dry fly and emerger fishing.
    4. 04Mahogany Dun patterns are also starting to appear, adding to the fall hatch diversity.
    5. 05Overall fishing sentiment ranges from solid to hot, indicating good conditions.

    What to tie on at Wilson Bridge Access

    Picked from recent reports for this stretch.

    terrestrial100%

    Hopper

    #6#8#10

    Terrestrial season is at its peak, and hoppers are repeatedly mentioned in recent intelligence signals as highly effective.

    terrestrial95%

    Amy's Ant

    Explicitly mentioned in recent intelligence signals as a large foam dry that aggressive Westslope Cutthroat are taking.

    emerger95%

    PMD Sparkle Dun

    #16#18

    PMD hatches are actively occurring, and this emerger pattern is excellent for selective trout feeding in the film.

    dry95%

    Chubby Chernobyl

    #14#16

    Explicitly mentioned multiple times in recent intelligence for aggressive Cutthroat Trout, often used in hopper-dropper rigs or as a large attractor.

    dry95%

    Parachute Adams

    #14#16#18#20#22

    Mentioned multiple times in recent reports as a general attractor and effective dry fly, suitable for targeting rising fish.

    Buy at Amazon
    dry95%

    October Caddis (Dry)

    #6#8#10

    Explicitly mentioned in recent reports as becoming a factor in fall, a key large caddis hatch for aggressive trout.

    Buy at Amazon
    nymph95%

    Zebra Midge

    #18#20#22#24

    Midges are the primary forage in February. Black or red versions in sizes 20-22 are essential for imitating pupae in the slow, clear spring creek environment. Offering a slim profile is key for selective winter trout.

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    dry90%

    Yellow Sally

    #14#16#18

    Active Yellow Sally hatches are noted in recent intelligence signals, making this a reliable imitation.

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    dry90%

    Griffith's Gnat

    #18#20#22#24

    This is the go-to dry fly for winter midge clusters. On calm afternoons, look for 'shuck' feeders in the film and use a long, fine leader to present this tiny attractor.

    Wyoming season by season

    What changes on the water through the year, with the flies for each season.

    Fly shops nearby

    Local flies, current advice and guided trips.

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