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Pool 18, Mississippi River

General Information

County: Louisa
Location: Amenities listed are for the Toolsboro Ramp. The ramp at Toolsboro is paved but the road to the ramp is gravel. There is some shore fishing along the parking area and at the outlet of Lake Odessa. Amenities vary by location in pool 18
Acres: 13300.00
Maximum Depth:
Motoring Restrictions:

Nearby Parks

Amenities

Amenities at Pool 18, Mississippi River include:
  • Boat Access
  • Good/Excellent Shorefishing
  • Hard Surface Boat Ramp
Mississippi River Pools 16-19. Tailwater stages have risen close to 2 feet in the past week. River stages are forecasted to stay steady to falling slowly. Main channel water temperature is 42 degrees. Tailwater fishing for walleyes and saugers is being reported as slow. If you have questions on fishing Pools 16-19 contact the Fairport Fish Hatchery at 563-263-5062.
Sauger - No Report: Try vertical jigging with minnows or trolling three-way rigs with minnows.
Tailwater stage at Lock and Dam 17 at New Boston is 8.47 feet and forecasted to stay fairly steady. We have not received any tailwater fishing reports for walleye and saugers for this pool.
Walleye - No Report: Try fishing below the dam. Vertical jigging with minnows or trolling three-way rigs with minnows.
White Crappie - No Report: Look for crappies in the backwaters around brush piles. Try fishing with minnows under a bobber or jigs and plastics.
Mississippi River Pools 16-19. Tailwater stages have been slowly falling the past few days but are forecasted to begin rising due to recent rains. Main channel water temperature is 42 degrees and water clarity is poor. Tailwater fishing for walleyes and saugers is being reported as slow. If you have questions on fishing Pools 16-19 contact the Fairport Fish Hatchery at 563-263-5062.
Tailwater stage at Lock and Dam 17 at New Boston is 7.77 feet and forecasted to reach 9.4 feet by Saturday. There is some grass and leaves coming down the main channel that has made tailwater fishing difficult.
Walleye - No Report: Try fishing below the dam. Vertical jigging with minnows or trolling three-way rigs with minnows.
Sauger - No Report: Try vertical jigging with minnows or trolling three-way rigs with minnows.
White Crappie - No Report: Look for crappies in the backwaters around brush piles. Try fishing with minnows under a bobber or jigs and plastics.
Download Printable Lake Map

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

  • 04/30/2018 - 385,000 Walleye (Fry)
The Fishing Regulations brochure is available for download. The summaries listed below are a partial listing provided for your benefit.

  • Bigmouth Buffalo
    • Season: Continuous
    • Daily Bag Limit: none
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:
  • Black Bullhead
    • Season: Continuous
    • Daily Bag Limit: unlimited
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:
  • Black Crappie
    • Season: Continuous
    • Daily Bag Limit: combined bluegill and pumpkinseed, 25 fish
    • Possession Limit: combined bluegill and pumpkinseed, 50 fish
    • Length Limit: none
    • Other: Associated chutes and backwaters of border rivers are included where intermittent or constant flow occur
  • Bluegill
    • Season: Continuous
    • Daily Bag Limit: combined bluegill and pumpkinseed, 25 fish
    • Possession Limit: combined bluegill and pumpkinseed, 50 fish
    • Length Limit: none
    • Other: Associated chutes and backwaters of border rivers are included where intermittent or constant flow occur
  • Bowfin
    • 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.
  • Channel Catfish
    • Season: Continuous
    • Daily Bag Limit: none
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:
  • 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: none
    • Possession Limit: unlimited
    • 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.
  • 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, 5 fish
    • Possession Limit: combined black bass, 10 fish
    • Length Limit: 14-inch minimum
    • Other: Associated chutes and backwaters of border rivers are included where intermittent or constant flow occur
  • Northern Pike
    • Season: Continuous
    • Daily Bag Limit: 5 fish
    • Possession Limit: 10 fish
    • Length Limit: none
    • Other:
  • Quillback
    • 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.
  • Sauger
    • Season: Continuous
    • Daily Bag Limit: combined walleye, sauger and saugeye; 6 fish
    • Possession Limit: combined walleye, sauger and saugeye; 12 fish
    • Length Limit: 15-inch minimum length limit; all walleye from 20 to 27-inches must be immediately released alive
    • Other: No more than one walleye longer than 27 inches may be taken per day on these pools
  • Shorthead redhorse
    • 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.
  • 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, 5 fish
    • Possession Limit: combined black bass, 10 fish
    • Length Limit: 14-inch minimum
    • Other: Associated chutes and backwaters of border rivers are included where intermittent or constant flow occur
  • Smallmouth Buffalo
    • Season: Continuous
    • Daily Bag Limit: none
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:
  • Walleye
    • Season: Continuous
    • Daily Bag Limit: combined walleye, sauger and saugeye; 6 fish
    • Possession Limit: combined walleye, sauger and saugeye; 12 fish
    • Length Limit: 15-inch minimum length limit; all walleye from 20 to 27-inches must be immediately released alive
    • Other: No more than one walleye longer than 27 inches may be taken per day on these pools
  • White Bass
    • Season: Continuous
    • Daily Bag Limit: combined yellow and white bass, 25 fish
    • Possession Limit: combined yellow and white bass, 50 fish
    • Length Limit: none
    • Other: Associated chutes and backwaters of the Mississippi River are included where intermittent or constant flow occur. In these areas, the daily bag and possession limit for the Mississippi River apply.
  • White Crappie
    • Season: Continuous
    • Daily Bag Limit: combined bluegill and pumpkinseed, 25 fish
    • Possession Limit: combined bluegill and pumpkinseed, 50 fish
    • Length Limit: none
    • Other: Associated chutes and backwaters of border rivers are included where intermittent or constant flow occur
  • Yellow Bass
    • Season: Continuous
    • Daily Bag Limit: combined yellow and white bass, 25 fish
    • Possession Limit: combined yellow and white bass, 50 fish
    • Length Limit: none
    • Other: Associated chutes and backwaters of the Mississippi River are included where intermittent or constant flow occur. In these areas, the daily bag and possession limit for the Mississippi River apply.
  • Yellow Perch
    • Season: Continuous
    • Daily Bag Limit: 25 fish
    • Possession Limit: 50 fish
    • Length Limit: none
    • Other:

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.