Illinois Fishing

Cedar Grove Lake

Cedar Grove Lake stands out as a outstanding Reservoir in eastern Illinois for serious Largemouth Bass, Crappie, Catfish fishing. Cedar Grove Lake is located near eastern Illinois at coordinates 38.79, -91.19. The outstanding reservoir offers depth variation and structure that Largemouth Bass rely on. Local anglers frequently report success with Largemouth Bass, Crappie, Catfish at Cedar Grove Lake.

Reservoir Illinois 38.7900, -91.1900
Updated 2026-04-29

Location

View on Google Maps 38.7900, -91.1900

Fishing Tips

  • Focus on submerged ridges during dawn when Largemouth Bass are active.
  • Focus on dam structure during late evening when Largemouth Bass are active.
  • Focus on primary points during dawn when Largemouth Bass are active.

Fishing Techniques for Cedar Grove Lake

Seasonal patterns here follow typical Illinois trends: pre-spawn activity peaks in early spring, summer fishing is best during low-light periods, and fall brings aggressive feeding before winter. Each season favors different presentations, so adjust your tackle accordingly.

What to Expect at Cedar Grove Lake

Take time to read the water when you arrive — baitfish activity, bird movement, and surface disturbances all signal where fish are feeding. The character of this reservoir changes with the seasons, so repeat visits often reveal new patterns and productive spots you missed before.

Regulations

Current Illinois license mandatory. Illinois Department of Natural Resources maintains regulations on their website.

Fishing Tips for Cedar Grove Lake

Frequently Asked Questions

Fishing seasons vary by species. Check Illinois Department of Natural Resources for seasonal closures and regulations.

Public fishing at Cedar Grove Lake requires only a valid fishing license. Boat rentals may be available locally.

Yes, Cedar Grove Lake produces quality Largemouth Bass. Target structure for best chances.