Fish Iowa - Rivers and Streams - Maquoketa River (below Monticello)


About Maquoketa River (below Monticello)

River length (miles): 82.00
See below for additional location-specific regulations

Location

County: Jackson
Description:
Coordinates: 42.18847365, -90.30915152

Nearby Parks

Bellevue State Park

Amenities

Amenities at Maquoketa River (below Monticello) include:
  • Boat Access
  • Picnic Area
  • Restrooms
  • Camping
  • Good/Excellent Shorefishing
  • Gravel Boat Ramp
  • Hard Surface Boat Ramp
  • Carry Down Boat Launch

Fishing Forecast

This 80 mile stretch of river offers many carry-down type of accesses and five hard surface boat ramps at Pictured Rocks Park, Joinerville Park, Maquoketa City Access, Spragueville Access and Maquoketa River Access. The upper section of this segment is more accessible by canoe or a small jon boat and motor. Below the Spragueville access and downstream the river is big enough to fish from medium to large fishing boats during normal water levels. A fisheries survey in 2024 on the lower Maquoketa River above the Spragueville Access found species such as walleye, sauger, shovelnose sturgeon, smallmouth bass, northern pike, channel catfish and white bass.(2025)

Consumption Guidelines

Iowa-Caught Fish Are Safe to Eat, In Almost All Cases

In nearly all cases, Iowa fish are safe to eat. Cleaning and/or preparing the meal causes most of the problems regarding taste or color of fish. Like all living creatures, fish are susceptible to diseases, parasites, and other naturally occurring conditions in the water. If you suspect your fish is affected by any of these conditions, do not eat it. Consider eating smaller and younger fish which usually have lower levels of contaminants than larger ones. Most contaminants accumulate in larger, older fish. For additional information, check out our resources for eating and cooking Iowa caught fish.

To learn more about fish tissue monitoring, visit our Fish Tissue Monitoring page .

Stocking

  • 05/24/2021 - 9,080 Walleye (1.57)
  • 05/27/2020 - 9,988 Walleye (1.2)
  • 05/29/2019 - 9,080 Walleye (1.4)
  • 06/15/2018 - 12,000 Walleye (1.5)
  • 06/07/2018 - 2,527 Walleye (1.7)
  • 6/1/2017 - 5,500 Walleye (1.6")
  • 5/24/2017 - 9,080 Walleye (1.5")
  • 5/26/16 - 33,539 Walleye (Fingerling)
  • 05/29/2015 - 6,688 Walleye (2")

Management

  • 2019 - Exotic Species-Fish: Silver carp reported by anglers confirmed by Scott Gritters
  • 2019 - Exotic Species-Fish: Silver carp reported to have jumped in boat with anglers, verified by Scott Gritters

Motoring Restrictions

Motoring Restrictions: None

Contacts for this Location

Fishing Regulations

  • Channel Catfish
    • Season: Continuous
    • Daily Bag Limit: combined: channel, blue and flathead catfish, 15 fish
    • Possession Limit: combined: channel, blue and flathead catfish, 30 fish
    • Length Limit: none
    • Other:
  • Flathead Catfish
    • Season: Continuous
    • Daily Bag Limit: combined: channel, blue and flathead catfish, 15 fish
    • Possession Limit: combined: channel, blue and flathead catfish, 30 fish
    • Length Limit: none
    • Other:
  • Freshwater Drum
    • Season: Continuous
    • Daily Bag Limit: none
    • Possession Limit: unlimited
    • Length Limit: none
    • Other: May be taken by hand fishing, by snagging, by spear or by bow and arrow, day or night.
  • Northern Pike
    • Season: Continuous
    • Daily Bag Limit: 3 fish
    • Possession Limit: 6 fish
    • Length Limit: none
    • Other:
  • Sauger
    • Season: Continuous
    • Daily Bag Limit: combined walleye, sauger and saugeye; 5 fish
    • Possession Limit: combined walleye, sauger and saugeye; 10 fish
    • Length Limit: none
    • Other:
  • Shovelnose sturgeon
    • Season: Continuous
    • Daily Bag Limit: unlimited
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:
  • Smallmouth Bass
    • Season: Continuous
    • Daily Bag Limit: combined black bass, 3 fish
    • Possession Limit: combined black bass, 6 fish
    • Length Limit: 12-inch minimum
    • Other:
  • Walleye
    • Season: Continuous
    • Daily Bag Limit: combined walleye, sauger and saugeye; 5 fish
    • Possession Limit: combined walleye, sauger and saugeye; 10 fish
    • Length Limit: none
    • Other:
  • White Bass
    • Season: Continuous
    • Daily Bag Limit: none
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:

Aquatic Invasive Species

  • Silver Carp

To learn more about AIS, visit the Iowa DNR's Aquatic Invasive Species page for more information and resources.

Fish Surveys

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