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Backwater lake / conservation area

Anderson Lake

Fulton County, Illinois

Anderson Lake is a natural bottomland impoundment on the west floodplain of the Illinois River, connected annually to the main stem. The water is typically turbid with a mud bottom and little aquatic vegetation.

Outline map coming soon
Map data © OpenStreetMap contributors.
Surface area1,132 acres
Max depth5 ft
Shoreline9.1 mi
Boat motorsCheck local rules

Species

Fishery rating out of 5.

Channel Catfish●●●○○

Cut bait and nightcrawlers on flats and creek mouths in the evening.

Bluegill●●●○○

Weed beds and shallow flats in late spring.

Crappie●●●○○

Brush piles, docks and standing timber. Minnows or small jigs.

Largemouth Bass●●○○○

12-inch minimum, 6 per day

Boat launches

2 launch sites. Fees and hours change, so confirm before you go.

  • Anderson Lake boat rampRamp
    Boat ramp; during waterfowl season boat fishing (electric motors only) is allowed in a designated area near the rampDirections ↗
  • More public accessPublic
    See the IDNR or lake website for all ramps and feesDirections ↗

Size & creel limits

Special rules for this lake, confirmed from official state regulations. Minimum size and daily limit.

SpeciesMin sizeDaily limit
Largemouth Bass
Minimum length 12 inches; 6 daily
12 in6 / day
Smallmouth Bass
Minimum length 12 inches; 6 daily
12 in6 / day

Other species in this lake: look up the limits at Illinois Department of Natural Resources ↗

Verified October 2026. Rules change, so confirm current limits with the Illinois Department of Natural Resources before you fish.

Bait & tackle nearby

No shops listed yet for this lake. Use the search link below.

Search more bait shops near Anderson Lake ↗

Local tips

  • Expect turbid water over a mud bottom; target channel catfish, bluegill and crappie, which rate Average per IDNR
  • Lake is only about 5 feet deep at spillway crest, so shallow-running presentations make sense
  • During waterfowl season boat fishing is limited to electric motors in a designated area near the ramp

View on interactive map

Zoom and pan on a street, satellite or terrain map. Red pins are boat launches.

More Illinois lakes

Lake Shelbyville Fox Chain O'Lakes Crab Orchard Lake Clinton Lake Lake Springfield Lake Decatur Kinkaid Lake Horseshoe Lake (Madison County) All Illinois lakes →

Always wear a life jacket and check your state's current regulations before you fish.