Updated October 15, 2026
    Access point

    Baldhill Dam / Lake Ashtabula Outleton Sheyenne River

    The dam outlet and downstream tailrace concentrate fish and create reliable fly-fishing opportunities.
    Sheyenne River reportDirections46.8905°N, 98.0527°W

    Conditions right now

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

    Weather now
    48°F
    Clear Sky, wind 9 mph W
    Bite report · week of Oct 4

    What's working on Sheyenne River

    Tactical tipUse slow, deliberate retrieves with streamers and subsurface patterns to mimic sluggish prey.
    1. 01Sheyenne River water temperature is 39°F with clear skies.
    2. 02No USGS flow data available; anglers should check local conditions.
    3. 03Predatory fish like Walleye, Muskie, Northern Pike, and Smallmouth Bass are actively feeding on larger forage.
    4. 04Recommended flies include Muskie Fly, Perch Pattern, Egg Sucking Leech, Clouser Minnow, and Crayfish.
    5. 05Focus fishing efforts on deeper pools, slower runs, and submerged structure or weed edges.

    What to tie on at Baldhill Dam / Lake Ashtabula Outlet

    Picked from recent reports for this stretch.

    streamer80%

    Pine Squirrel Leech (Olive)

    #14#16

    Small leech patterns effectively mimic sluggish baitfish and annelids in colder spring water, enticing strikes from larger, lethargic predatory fish.

    streamer80%

    Woolly Bugger (Olive)

    #4#6#8

    A classic streamer effective for enticing predatory strikes from Walleye, Muskie, Northern Pike, and Smallmouth Bass, especially when imitating leeches or baitfish in warming spring waters.

    streamer80%

    Perch Pattern

    #1/0#2#4

    Imitates yellow perch fry, a significant food source for larger predatory fish like Walleye, Northern Pike, and Muskie in lakes and stillwaters during early spring.

    streamer80%

    Clouser Minnow (Chartreuse/White)

    #4#6#8

    An excellent baitfish imitation, highly effective for predatory species like Walleye, Muskie, Northern Pike, and Smallmouth Bass in varying water conditions, common in spring.

    nymph80%

    Damsel Nymph (Olive)

    #14#16#18

    Damsel nymphs become active in late spring as they migrate towards shore to hatch, making this pattern effective when stripped slowly along weed beds, attracting Walleye, Smallmouth Bass, and Yellow Perch.

    nymph80%

    San Juan Worm

    #10#12#14

    A consistent attractor, particularly effective after any rainfall or flow fluctuations common in spring, appealing to a wide array of species including Walleye, Smallmouth Bass, and Yellow Perch.

    Buy at Amazon
    nymph80%

    Scud (Pink/Orange)

    #12#14#16#18

    Freshwater shrimp (scuds) are a consistent food source in aquatic vegetation year-round, and a pink or orange Scud can be very effective in early spring for Walleye, Smallmouth Bass, and Yellow Perch.

    Buy at Amazon
    streamer80%

    Woolly Bugger (Olive)

    #4#6#8

    A highly versatile streamer imitating leeches and baitfish, consistent food sources for predatory species in summer.

    dry80%

    Gurgler (Bass)

    #2#4#6

    A topwater popper that creates disturbance, enticing aggressive strikes from bass and other predatory fish in summer.

    North Dakota season by season

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