Illinois Fishing Destinations

Techny Reservoir

Black Crappie Blue Catfish Bluegill and 3 more species

Techny Reservoir in Illinois is a popular fishing spot, with a variety of fish species including largemouth bass, bluegill, crappie, and channel catfish. The area also offers hiking and biking trails, picnic areas, and bird-watching opportunities. Fishing tips include using live bait or soft plastic lures and targeting areas near brush or drop-offs. The best time of year to visit is in the spring or fall when temperatures are mild, with average temperatures in the mid-60s to low 70s. Get driving directions.

TECHNY RESERVOIR
Weather Outlook

Fish Species

Image Alt

Crappies are members of the sunfish and the black bass family.

Image Alt

This is the largest catfish of the family Ictaluridae, reported to grow to 120 lb. (54 kg).

Image Alt

Today the bluegill is one of the most popular panfish species in North America.

Image Alt

The channel catfish is very highly regarded for its food and sports value.

Image Alt

The kelp bass, a member of a large group of seabasses, which inhabit the eastern Pacific, is a robust fish ...