Updated October 15, 2026

    Maquoketa River

    river in Iowa

    The Maquoketa River (especially the upper and middle reaches through Jackson/Jones counties) is a favorite for river-run smallmouth and offers spring through fall fly fishing opportunities.

    Conditions right now

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

    Weather now
    51°F
    Mainly Clear, wind 19 mph N
    Bite report · week of Oct 4

    What's working on Maquoketa River

    1. 01Water temperature is 41°F under foggy skies with light winds.
    2. 02USGS flow data is currently unavailable for the Maquoketa River.
    3. 03Walleye are actively targeting larger forage like baitfish and crayfish.
    4. 04Opportunistic feeding on eggs from other spawning species is likely.
    5. 05October Caddis may still be present on the surface in some areas.
    6. 06Focus on slow, deliberate retrieves in deeper, structured areas.

    Past reports week by week

    8 weeks

    What to tie on

    Picked from reports, hatches and the season. Tap a fly for the recipe and where else it works.

    streamer

    Comet

    General attractor (steelhead)
    #4#6#8

    A strong baitfish imitation, highly effective for predatory Walleye during the fall season as they target larger food sources.

    Buy at Amazon
    streamer

    Muskie Fly

    Baitfish
    #3/0#4/0#5/0

    Walleye often occupy similar habitats and prey on similar large baitfish as muskie, making this a reliable fall pattern in the Maquoketa River.

    streamer

    Perch Pattern

    Yellow Perch
    #1/0#2#4

    Yellow Perch are a prevalent forage fish for Walleye in the fall, making this an excellent imitation for actively feeding predators.

    egg

    Blood Dot Egg

    Salmon/trout egg
    #10#12#14

    With other fish species spawning in the fall, eggs are a significant and opportunistic food source for Walleye, particularly when dead-drifted near the bottom.

    Buy at Amazon
    egg

    Glo Bug

    Salmon/trout egg
    #8#10#12#14

    Another highly effective egg pattern, ideal for enticing opportunistic Walleye that are keying into drifting eggs from other spawning fish in the fall.

    Buy at Amazon
    dry

    October Caddis (Dry)

    October Caddis (Dicosmoecus) adult
    #6#8#10

    As one of the last large insect hatches of the year, a surface October Caddis can attract opportunistic strikes from Walleye in the fall.

    Buy at Amazon
    streamer

    Conehead Sculpin

    Sculpin (Cottidae)
    #4#6#8

    Sculpins are a common bottom-dwelling food source for Walleye, and this weighted pattern is excellent for getting deep into their feeding zones in the fall.

    Buy at Amazon
    nymph

    Mysis Shrimp (Nymph)

    #14#16#18

    Mysis shrimp are a consistent deepwater food source, making this nymph effective for subsurface Walleye in cooler fall conditions.

    nymph

    Scud (Pink/Orange)

    Freshwater amphipod (Gammarus)
    #12#14#16#18

    Freshwater shrimp (scuds) are a year-round food staple in many waters, and this pattern can be surprisingly effective for Walleye subsurface in the fall.

    Buy at Amazon
    streamer

    Woolly Bugger (Olive)

    #4#6#8

    A classic and versatile streamer that imitates leeches and baitfish, making it a reliable choice for predatory Walleye throughout the fall.

    Where to fish and who to ask

    1Maquoketa Caves State Park Access2Monticello Canoe Launch
    Access
    1

    Maquoketa Caves State Park Access

    Upstream access and scenic section with nearby public access points to productive riffles and pools.

    42.023°N 90.787°WDirections
    2

    Monticello Canoe Launch

    Popular put-in for float trips through quality smallmouth habitat and long pocket-water runs.

    42.263°N 91.145°WDirections

    Get Maquoketa River reports by email

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    Iowa season by season

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

    Quick answers

    Common questions about Maquoketa River.

    What flies work best on Maquoketa River?

    Our top scored fly patterns for Maquoketa River right now are San Juan Worm (80% confidence), Schroeder's Hi-Vis Hopper (80% confidence), Woolly Bugger (Olive) (80% confidence). These picks are scored from recent fishing reports, hatch data, and seasonal patterns.

    What fish species are in Maquoketa River?

    Maquoketa River holds Walleye. See the species links on this page for fly recommendations and seasonal behavior for each.

    Is Maquoketa River fishing well right now?

    We publish a fresh bite report for Maquoketa River each week based on recent on-the-water intel. The current report — with conditions, hatches, and what's producing — is on this page.