Plan a Fishing Trip to Thomson, IL

Best months: April, May, June, July

What's Biting in Thomson Right Now

Rainbow Trout
ExcellentVarious
Northern Pike
ExcellentVarious
Largemouth Bass
Excellentfreshwater
Spinning, Baitcasting, Fly Fishing
Walleye
ExcellentVarious
Smallmouth Bass
Goodfreshwater
Casting, Fly Fishing, Jigging

Book Your Travel

Prepare for Your Trip

Gear recommendations and packing list for your trip. As an Amazon Associate, we earn from qualifying purchases.

Things to Do in Thomson

Activities for your non-fishing days

Illinois Fishing License

License: Fishing License

Largemouth Bass regulations may vary by location. Check the Illinois Department of Natural Resources fishing guide for site-specific regulations.