Skip to content

Lake Nelson

Lake Nelson is a reservoir in Illinois, near Mercer County.

Live lake forecast

Lake Nelson Fishing Weather

National Weather Service
Loading current weather…

Lake Nelson is a reservoir in Mercer County, Illinois. Lake Nelson holds about 39 acre-feet.

What to Expect at Lake Nelson

Lake Nelson was made by holding back a river or creek, making the old channel, bends and quiet coves sensible places to begin.

Fish and Useful Baits at Lake Nelson

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

A Simple Fishing Plan for Lake Nelson

On a first trip to Nelson, check incoming water, one bend in the old channel and a point near deep water with a moving lure, then slow down with a jig or worm where you get a bite.

When to Fish Lake Nelson

Spring around Nelson 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 around Nelson can bring fish back to windy points and banks, while winter calls for smaller baits fished slowly.

✉Join the Fishing Tips Daily newsletter waiting list

Our newsletter is not sending yet. Leave your email if you would like to hear from us when it launches.

By joining, you agree to receive our newsletter when it launches. To request removal before then, contact us. Read our privacy policy.