Cedar River (Nashua to La Porte City)

General Information

County: Black Hawk
Location: North Cedar Park located on the north side of Highway 188 east of Plainfield is an excellent hard surface boat launch.
Acres: 77.00
Maximum Depth:
Motoring Restrictions: None

Nearby Parks

Amenities

Amenities at Cedar River (Nashua to La Porte City) include:
  • Boat Access
  • Picnic Area
  • Beach
  • Trails
  • Restrooms
  • Camping
  • Good/Excellent Shorefishing
  • Gravel Boat Ramp
  • Hard Surface Boat Ramp
  • Carry Down Boat Launch
There have been reports of anglers fishing the interior rivers as they are in good condition. Smaller lakes and ponds are now beginning to ice over. Trout streams are in excellent condition for the upcoming weekend. For further information contact the N.E. District Office @ 563-927-3276.
Northern Pike - Fair: Try casting and retrieving spoons or crankbaits for some good pike action!
Smallmouth Bass - Good: Try fishing Jig and plastics or crankbaits for smallmouth.
There have been reports of anglers catching walleye and smallmouth bass on the Cedar River in Black Hawk and Bremer Counties.
Walleye - Good: Anglers have been doing well with jigs and plastics. Water temps have fallen quickly, look for deeper holes as walleye move into over wintering areas.
Download Printable Lake Map

You can zoom in on the map for bathymetric information for some lakes

  • 5/24/2017 - 92,476 Walleye (1.5")
  • 6/8/16 - 10,632 Walleye (1.7")
  • 6/8/16 - 10,641 Walleye (1.9")
  • 5/26/16 - 90,537 Walleye (Fingerling)
  • 09/26/2015 - 30 Flathead Catfish (18")
  • 06/04/2015 - 9,742 Walleye (1.9")
  • 06/04/2015 - 10,973 Walleye (1.6")
  • 05/29/2015 - 13,556 Walleye (2")
  • 06/05/2014 - 7,260 Walleye (2")
  • 06/05/2014 - 7,262 Walleye (2")
  • 05/29/2014 - 82,000 Walleye (2")
  • 06/21/2013 - 17,478 Walleye (1.5")
  • 05/18/2012 - 80,092 Walleye (1.2")
  • 05/31/2011 - 31,500 Walleye (1.5")
  • 05/31/2011 - 47,250 Walleye (1.5")
  • 06/16/2010 - 6,228 Walleye (1.6")
  • 06/16/2010 - 6,229 Walleye (1.6")
  • 05/25/2010 - 35,000 Walleye (1.3")
  • 05/20/2010 - 22,000 Walleye (1.1")
  • 05/29/2009 - 36,920 Walleye (1.3")
  • 05/28/2009 - 61,200 Walleye (1.4")
  • 06/05/2008 - 23,000 Walleye (1.5")
  • 06/05/2008 - 34,000 Walleye (1.5")
The Fishing Regulations brochure is available for download. The summaries listed below are a partial listing provided for your benefit.

  • 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:
  • Northern Pike
    • Season: Continuous
    • Daily Bag Limit: 3 fish
    • Possession Limit: 6 fish
    • 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:
The Cedar River throughout this stretch offers excellent angling opportunities for walleye, smallmouth bass, channel catfish and occasional northern pike. Boat electrofishing catch rates for walleye run from 50-60 fish per hour which reflects abundant numbers of walleye in this stretch of river. There are numerous access points throughout this stretch of river. Navigation on this entire stretch of river is good for smaller flat or V-bottom boats with a smaller hp motor or canoe. A fall 2017 electrofishing survey on this area sampled roughly fifty walleye with thirty seven percent of them being equal to or greater than fifteen inches in length. Three of these fish sampled were greater than twenty seven inches in length.(2017)

Contacts

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

The vast majority of Iowa’s streams, rivers and lakes offer safe and high-quality fish that pose little or no threat to human health if consumed. Some limitations may apply for young children and pregnant women. Here’s a Fish Consumption Fact Sheet from the Iowa DNR and the Iowa Dept. of Public Health for more information. Here is a list of current fish consumption advisories for Iowa lakes and rivers.