Updated October 15, 2026
    Access point

    Kelly Creek Campgroundon Kelly Creek

    Provides direct access to prime fishing waters in the lower and middle sections of the creek.
    Kelly Creek reportDirections46.7725°N, 115.1764°W

    Conditions right now

    No USGS gauge is linked to this water yet, so we can't chart flows.

    Weather now
    53°F
    Overcast, wind 10 mph S
    Bite report · week of Oct 4

    Westslope Cutthroat Trout are the target species

    1. 01Westslope Cutthroat Trout are the target species, known for aggressive dry fly takes.
    2. 02Dominant hatches include Blue-winged Olives (Baetis) and October Caddis.
    3. 03Focus on deep runs and pools with boulders and downed timber for optimal success.
    4. 04Dry-dropper rigs are highly effective, pairing a large attractor with a smaller nymph or emerger.
    5. 05Hiking upstream on trails like the Idaho Centennial Trail often provides access to less pressured water and larger fish.
    6. 06Streamers can be very effective for enticing aggressive strikes from larger fish in deeper holding water.

    What to tie on at Kelly Creek Campground

    Picked from recent reports for this stretch.

    nymph80%

    March Brown Nymph

    #10#12#14

    March Brown nymphs are active subsurface before the duns emerge, a key food source for trout in early spring.

    nymph80%

    Beadhead Caddis Pupa

    #14#16#18

    Caddis pupae are actively emerging in spring, making this a crucial subsurface pattern for trout keying on the ascending insects.

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    dry80%

    March Brown Dry

    #14#16

    March Browns are actively emerging in mid-May, providing prime dry fly opportunities for Westslope Cutthroat Trout.

    dry80%

    Elk Hair Caddis

    #14#16#18#20

    Caddis are showing increased activity in Kelly Creek, making this classic dry fly a reliable imitation for the numerous adult caddis now on the water.

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    nymph80%

    Jujubaetis

    #18#20#22

    Jujubaetis is an excellent Baetis nymph imitation, effective year-round and crucial during consistent BWO hatches in Kelly Creek.

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    dry80%

    Blue-Winged Olive Comparadun

    #18#20#22

    Blue-Winged Olive hatches begin in early August and are essential for selective Westslope Cutthroat Trout keying on emergers and adults.

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    dry80%

    Elk Hair Caddis

    #14#16#18#20

    Caddis hatches are active from late spring through fall on Kelly Creek, making this a staple dry fly for Westslope Cutthroat Trout.

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    dry80%

    Beetle (Crowe)

    #14#16#18

    Terrestrial beetles are often dislodged from streamside vegetation during summer, effective for Westslope Cutthroat Trout looking for surface food near shaded banks.

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    dry80%

    Yellow Sally

    #14#16#18

    Yellow Sally stoneflies are abundant along freestone streams in summer, drawing aggressive strikes from Westslope Cutthroat Trout.

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    Idaho season by season

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