Updated October 15, 2026
    Access point

    Lucky Peak State Park / Below Damon Lower Boise River (Lucky Peak to Boise)

    Primary tailwater section with consistent flows and easy access — popular winter and spring nymphing water.
    Bite report · week of Oct 4

    What's working on Lower Boise River

    1. 01Egg patterns are crucial for targeting trout and whitefish feeding on eggs from spawning brown trout and whitefish.
    2. 02Streamers are very effective for aggressive brown and rainbow trout in the cooler fall temperatures.
    3. 03Fall BWO and PMD hatches provide dry fly opportunities, especially on cloudy days.
    4. 04Nymphing remains productive, with midges and general mayfly nymphs being consistent producers.
    5. 05Focus on deeper runs, current seams, and structure for holding fish. Fish just upstream of redds to target egg-eaters.
    6. 06Employ slower retrieves with streamers and present drag-free dry fly drifts due to cooler water and potentially selective fish.

    What to tie on at Lucky Peak State Park / Below Dam

    Picked from recent reports for this stretch.

    emerger95%

    PMD Sparkle Dun

    #16#18

    Angler reports indicate a 'great PMD hatch' in the evenings, and this emerger is excellent for selective fish feeding in the film.

    dry95%

    Elk Hair Caddis

    #14#16#18

    The recent angler report explicitly mentions a 'great caddis hatch' in the evenings, making this a top dry fly choice.

    Buy at Amazon
    streamer95%

    Shiela's Sculpin

    #4#6#8

    This sculpin pattern was explicitly mentioned in recent angler reports as highly effective for current conditions on the Boise River, imitating baitfish and sculpins.

    emerger95%

    Coffee's Sparkle Minnow

    #14#16

    Explicitly mentioned in recent angler reports as a streamer that 'works well as water levels drop, imitating baitfish in the Boise River'.

    nymph90%

    Tungsten Bead Pat's Rubber Legs

    #4#6#8#10

    The current angler report highlights 'heavy, attractor nymphs' and 'a stonefly underneath' as very effective, especially for getting deep.

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    dry90%

    Tungsten Nemec Stone

    #14#16

    This weighted stonefly nymph is excellent for getting deep in the current and imitating large dislodged insects, a crucial tactic in high spring flows.

    dry90%

    Hawkins' Hat Trick

    #14#16

    An effective attractor nymph, ideal for provoking strikes from trout and steelhead holding in cold, fast water during elevated spring flows.

    nymph90%

    Flashback Hare's Ear Nymph

    #14#16#18

    Explicitly recommended as a 'heavy, attractor nymph' in recent reports, this pattern is a consistent subsurface producer.

    streamer90%

    Woolly Bugger (Olive)

    #4#6#8

    Streamers are 'producing fish on cutbanks and near structure', especially on cloudy days, making this a versatile choice.

    Idaho 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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