Fish Iowa - Lakes, Ponds, and Reservoirs - Clear Lake


About Clear Lake

Surface Area (acres): 3684.00
Maximum Depth (feet): 18.1 ft. (2013)
Motoring Restrictions: none
See below for additional location-specific regulations

Location

County: Cerro Gordo
Description:
Coordinates: 43.13303842, -93.39069388

Amenities

Amenities at Clear Lake include:
  • Boat Access
  • Fishing Jetty
  • Accessible Pier
  • Boat Rental
  • Picnic Area
  • Beach
  • Trails
  • Accessible Facilities
  • Playground
  • Restrooms
  • Camping
  • Hard Surface Boat Ramp
  • Fish Cleaning Station

Fishing Report

Ice conditions are variable across northcentral Iowa lakes. Avoid areas around pressure cracks, points, and reefs. For additional information, contact the Clear Lake Fish Management Office at 641-357-3517.
Aeration systems are not operating, but watch for bad ice conditions in the Channel, from Dodge's Point to the Island, and the east shore south of the Outlet to Billy's Reef. Avoid any areas with pressure cracks due to unstable ice conditions.
Walleye - Good: Anglers are having success near sunset and after dark. Use jigging spoons tipped with a minnow or a live minnow below a bobber.
Black Crappie - Fair: Small jigs with insect larvae or small minnows are the best baits. Crappie are being caught near rush beds and across the western basin of the lake.
Yellow Bass - Fair: Yellow Bass are being caught on small spoons and jigs, especially near sunset.

Fishing Forecast

Clear Lake has a protected slot limit on Walleye. All fish 17-22 inches must be immediately released unharmed. Walleye angling has been excellent the past few seasons. There are good numbers of 15-17 inch Walleye for anglers to harvest. The Yellow Bass population has improved some, but still is much lower than the fishery supported a decade or so ago. The size quality of Yellow Bass is very good. Crappie are doing well in Clear Lake. Anglers consistently catch crappie during all seasons or angling. Muskellunge angling remains excellent. Channel Catfish is another species worth targeting on Clear Lake.(2024)

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

  • September 2022 - 12,000 Channel Catfish (9)
  • 5/9/22 - 15,523,500 Walleye (Fry)
  • 10/17/22 - 2,026 Walleye (9.3)
  • November 2021 - 17,880 Walleye (9)
  • May 2021 - 10,961,990 Walleye (Fry)
  • 04/30/2021 - 6,000,000 Walleye (Fry)
  • September 2020 - 11,923 Channel Catfish (8.3)
  • October 2020 - 18,005 Walleye (8.5)
  • 05/04/2020 - 12,756,324 Walleye (Fry)
  • October 2019 - 12,767 Walleye (9.5)
  • 05/15/2019 - 600 Muskellunge (12)
  • 05/13/2019 - 1,394 Northern Pike (1.22)
  • 05/03/2019 - 8,632 Northern Pike (Fry)
  • 05/03/2019 - 12,776,524 Walleye (Fry)
  • 10/15/2018 - 10,009 Walleye (8.9)
  • 09/17/2018 - 10,000 Channel Catfish (8.5)
  • 06/04/2018 - 10,108 Northern Pike (2.7)
  • 05/18/2018 - 12,460,726 Walleye (Fry)
  • 05/09/2018 - 6,667,786 Walleye (Fry)
  • 5/23/2017 - 10,015 Northern Pike (2.4")
  • 5/11/2017 - 392 Muskellunge (13.1")
  • 4/29/2017 - 14,500,000 Walleye (fry)
  • 11/3/2017 - 3,614 Walleye (9.3")
  • 11/15/2017 - 1,018 Walleye (9.3")
  • 10/27/2017 - 734 Walleye (8.9")
  • 10/26/2017 - 923 Walleye (9")
  • 10/26/2017 - 2,663 Walleye (8.9")
  • 10/19/2017 - 2,127 Walleye (9.3")
  • 10/19/2017 - 3,442 Walleye (9.3")
  • 10/19/2017 - 3,483 Walleye (9.3")
  • spring 2016 - 15,095 Northern Pike (2.1")
  • fall 2016 - 7,506 Channel Catfish (9.1")
  • 5/6/16 - 15,300,000 Walleye (Fry)
  • 11/9/16 - 18,916 Walleye (9.9")
  • 10/5/16 - 18,070 Walleye (4.5")
  • annual 2015 - 14,031 Walleye (7")
  • annual 2015 - 22,290 Walleye (8")
  • 05/18/2015 - 10,000 Northern Pike (2.9")
  • 05/13/2015 - 600 Muskellunge (12.3")
  • 04/29/2015 - 16,000,000 Walleye (Fry)

Management

  • 2024 - Vegetation-Treatment: Eurasian watermilfoil treatment subsurface
  • 2024 - Vegetation-Treatment: Eurasian Watermilfoil treatment
  • 2023 - Water Sampling-Dissolved Oxygen: East Aerator
  • 2023 - Water Sampling-Dissolved Oxygen: North of Island
  • 2023 - Water Sampling-Dissolved Oxygen: West Aerator
  • 2023 - Water Sampling-Dissolved Oxygen: Little Lake
  • 2023 - Spillway-Maintenance: Concrete repair on outlet sill structure.
  • 2022 - Water Sampling-Dissolved Oxygen: Little Lake SW of McIntosh Woods ramp
  • 2022 - Water Sampling-Dissolved Oxygen: West side west aerator
  • 2022 - Water Sampling-Dissolved Oxygen: North of Island 10' down
  • 2022 - Water Sampling-Dissolved Oxygen: East aerator sign boundary
  • 2022 - Regulations-Fishing: Walleye regulation was changed from 14 inch minimum to a protected slot where 17-22 inch fish must be released with no Minimum length protection.
  • 2021 - Vegetation-Treatment: Treated vegetation around jetties
  • 2021 - Water Sampling-Dissolved Oxygen: East Shore
  • 2021 - Water Sampling-Dissolved Oxygen: SW of fishermen's Reef
  • 2021 - Water Sampling-Dissolved Oxygen: West side of west aerator.
  • 2021 - Water Sampling-Dissolved Oxygen: Little lake off McIntosh
  • 2021 - Water Sampling-Dissolved Oxygen: Near the outlet
  • 2021 - Water Sampling-Dissolved Oxygen: By the Island 10 feet of water.
  • 2020 - Water Sampling-Dissolved Oxygen: East end sw of aeration hole in 14 foot of water.
  • 2020 - Water Sampling-Dissolved Oxygen: taken north of the Island in 14 foot of water
  • 2020 - Water Sampling-Dissolved Oxygen: taken just west of west aeration grid in 10 foot of water
  • 2020 - Water Sampling-Dissolved Oxygen: taken in little lake sw of McIntosh ramp in 10 foot of water
  • 2019 - Aeration-Maintenance: City project on new restroom and splash pad removed old aeration shed. A temporary shed was used for 2019/2020 winter. Pumps will be relocated to maintenance room in new bathroom. 28E established with the city for aeration operation at this locati
  • 2019 - Aeration-Maintenance: East air line completely separated at the coupler near shore. A repair clamp was placed on separation and made the line functional for 2019/2020 winter.
  • 2017 - Dam-Maintenance: Repaired 2 locations on Clear Lake's outlet where concrete was shaling off. One large area on north side closest to the walk bridge and a smaller area on the SW corner. Used Euco Repair V-100 mortar. Used approximately 10 bags and reinforced with
  • 2017 - Ramp-Construction: Parks replaced all three boat ramps at McIntosh Woods State Park.
  • 2014 - Fish Cleaning Station-Fish Cleaning Station: electricity and freshwater available
  • 2012 - Ramp-Maintenance: boat ramps were extended 12 feet at McIntosh Woods and Ventura Access with concrete mats
  • 2010 - Jetty-Construction: Jetty placed on Ventura Grade for angler access and a future carp capture area.
  • 2009 - Dredging-State-funded: Sediment removal was completed the end of August 2009. 2.4 million cubic yards were removed.

Motoring Restrictions

Motoring Restrictions: none

Contacts for this Location

Fishing Regulations

  • Bigmouth Buffalo
    • Season: Continuous
    • Daily Bag Limit: none
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:
  • Black Crappie
    • Season: Continuous
    • Daily Bag Limit: combined black and white crappie, 25 fish
    • Possession Limit: unlimited
    • Length Limit: none
    • Other: No daily limit on private waters
  • Bluegill
    • Season: Continuous
    • Daily Bag Limit: 25 fish
    • Possession Limit: unlimited
    • Length Limit: none
    • Other: No daily limit on private waters
  • Channel Catfish
    • Season: Continuous
    • Daily Bag Limit: combined: channel, blue and flathead catfish, 8 fish
    • Possession Limit: combined: channel, blue and flathead catfish, 30 fish
    • Length Limit: none
    • Other: Except for border lakes
  • Common Carp
    • 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.
  • Flathead Catfish
    • Season: Continuous
    • Daily Bag Limit: combined: channel, blue and flathead catfish, 8 fish
    • Possession Limit: combined: channel, blue and flathead catfish, 30 fish
    • Length Limit: none
    • Other: Except for border lakes
  • Green Sunfish
    • Season: Continuous
    • Daily Bag Limit: none
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:
  • Largemouth Bass
    • Season: Continuous
    • Daily Bag Limit: combined black bass, 3 fish
    • Possession Limit: combined black bass, 6 fish
    • Length Limit: 15-inch minimum
    • Other:
  • Muskellunge
    • Season: Continuous
    • Daily Bag Limit: combined: muskellunge and tiger muskellunge, 1 fish
    • Possession Limit: combined: muskellunge and tiger muskellunge, 1 fish
    • Length Limit: 40-inch minimum
    • Other: except for West Okoboji, East Okoboji, and Spirit Lakes (Dickinson County)
  • Northern Pike
    • Season: Continuous, except for boundary lakes
    • Daily Bag Limit: 3 fish
    • Possession Limit: 6 fish
    • Length Limit: none
    • Other: Except for border lakes
  • Pumpkinseed
    • Season: Continuous
    • Daily Bag Limit: 25 fish
    • Possession Limit: unlimited
    • Length Limit: none
    • Other: No daily limit on private waters
  • Walleye
    • Season: Continuous
    • Daily Bag Limit: 3 fish
    • Possession Limit: 6 fish
    • Length Limit: all 17 to 22-inch walleyes must be immediately released alive
    • Other: No more than one walleye longer than 22 inches may be taken per day
  • White Bass
    • Season: Continuous
    • Daily Bag Limit: none
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:
  • White Crappie
    • Season: Continuous
    • Daily Bag Limit: combined black and white crappie, 25 fish
    • Possession Limit: unlimited
    • Length Limit: none
    • Other: No daily limit on private waters
  • White Sucker
    • 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.
  • Yellow Bass
    • Season: Continuous
    • Daily Bag Limit: none
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:
  • Yellow Perch
    • Season: Continuous
    • Daily Bag Limit: 25 fish
    • Possession Limit: 50 fish
    • Length Limit: none
    • Other:

Aquatic Invasive Species

  • Curlyleaf Pondweed
  • Eurasian Watermilfoil
  • Zebra Mussel

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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