Updated October 15, 2026
    Access point

    Highway 13 Corridoron South Fork of the Clearwater River

    Numerous pull-offs and public access points along Highway 13, offering a wide range of fishing spots.

    River flow last 30 days

    0200400600Sep 16Sep 22Sep 27569 cfs
    Flow now
    606cfs
    Above the typical range (568–598 cfs)
    Last 7 days
    Steady
    566 to 582 cfs
    Weather now
    68°F
    Overcast, wind 2 mph SW
    Bite report · week of Oct 4

    B-run steelhead are settling in

    1. 01B-run steelhead are settling in, offering prime fall fishing.
    2. 02Expect ongoing Blue-Winged Olive (BWO) hatches and October Caddis emergence.
    3. 03Top flies include Egg Sucking Leech, Blood Dot Egg, Comet, October Caddis (Dry), and Soft Hackle Wet (Partridge & Orange).
    4. 04Focus on deeper pools, current seams, and slower water for Steelhead holding lies.
    5. 05Don't shy away from larger, aggressive patterns like the Egg Sucking Leech or a swung Comet for fall Steelhead.

    What to tie on at Highway 13 Corridor

    Picked from recent reports for this stretch.

    nymph90%

    Pheasant Tail Nymph

    #14#16#18#20

    Explicitly recommended in recent angler reports as a productive dropper in dry-dropper rigs. Mimics various small mayfly nymphs year-round.

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    nymph90%

    Jig Hare's Ear

    #12#14#16#18

    Angler reports recommend using a 'jig nymph' as a dropper; the Jig Hare's Ear is a versatile nymph imitating general mayfly nymphs and is essential for euro nymphing in current conditions.

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    dry90%

    Chubby Chernobyl

    #14#16

    Explicitly mentioned in recent angler reports as a productive dry fly, effective as a large attractor or indicator in dry-dropper rigs for current conditions.

    dry90%

    Yellow Sally

    #14#16#18

    Explicitly mentioned in recent angler reports as providing consistent opportunities. Yellow Sally stoneflies are abundant along freestone streams in summer.

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    terrestrial90%

    Hopper

    #6#8#10

    Explicitly mentioned in recent angler reports as becoming a bigger part of the menu. Summer is prime terrestrial season with grasshoppers providing a substantial food source.

    streamer80%

    Intruder (Steelhead)

    #1/0#2/0#3/0

    A larger attractor streamer designed specifically for steelhead, ideal for swinging through deeper runs and tailouts in elevated spring flows.

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    nymph80%

    Flashback Pheasant Tail Nymph

    #14#16#18

    An excellent general searching nymph for early spring, mimicking various mayfly nymphs that are active year-round and particularly as BWOs begin to emerge.

    dry80%

    Blue-Winged Olive Comparadun

    #18#20#22

    For 'short but productive hatch windows' of BWOs in softer water, as indicated by regional reports for early spring.

    streamer80%

    Egg Sucking Leech

    #2#4#6

    Excellent leech and egg imitation, particularly effective for Steelhead in fall during spawning activity.

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    Idaho season by season

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