Heiser Slough

Heiser Slough is a lake in Mercer County, Illinois. Reliable acreage, depth and storage numbers were not found for Heiser Slough.

What to Expect at Heiser Slough

Heiser Slough is best learned by checking visible cover, incoming water and the first drop into deeper water instead of assuming it fishes like another lake with a similar name.

Fish and Useful Baits at Heiser Slough

A reliable current fish list was not found for Heiser Slough, so it would be wrong to promise a certain species without better proof.

A Simple Fishing Plan for Heiser Slough

On a first trip to Heiser Slough, check one quiet cove, one rocky or firm point and the nearby deep water with a moving lure, then use a jig or worm where you find fish.

When to Fish Heiser Slough

Spring at Heiser Slough is a good time to check warm coves and incoming water, and summer is a good time to fish shade, weeds and the first drop into deeper water. Fall at Heiser Slough can bring fish back to windy points and banks, while winter calls for smaller baits fished slowly.