Illinois Fishing

Arthur Jasper Lake

Arthur Jasper Lake is recognized by Illinois anglers as a highly-regarded spot for diverse Largemouth Bass, Crappie, Catfish fishing. Arthur Jasper Lake is located near eastern Illinois at coordinates 38.63, -91.43. The highly-regarded reservoir offers depth variation and structure that Largemouth Bass rely on. Local anglers frequently report success with Largemouth Bass, Crappie, Catfish at Arthur Jasper Lake.

Reservoir Illinois 38.6300, -91.4300
Updated 2026-04-29

Location

View on Google Maps 38.6300, -91.4300

Fishing Tips

  • Focus on timber stands during first light when Largemouth Bass are active.
  • Focus on dam structure during first light when Largemouth Bass are active.
  • Focus on dam structure during first light when Largemouth Bass are active.

Fishing Techniques for Arthur Jasper Lake

Local forage and water conditions dictate the best approach. Clear water calls for natural colors and lighter line; stained water favors chartreuse, white, and vibrating baits. Pay attention to water temperature — it drives fish positioning more than any other factor at this reservoir.

What to Expect at Arthur Jasper 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 Arthur Jasper Lake

Frequently Asked Questions

Arthur Jasper Lake's Reservoir ecosystem supports diverse wildlife alongside excellent fishing.

Night fishing regulations vary. Check Illinois Department of Natural Resources for specific rules at Arthur Jasper Lake.

Community areas and popular structures attract other anglers on weekends.