Fishing at Herrin Lake, Williamson County, Illinois

• Overview

  Within Williamson County, Illinois, you have Herrin Lake. The bank is 479 feet above sea level. Around 52 acres of surface means several distinct areas to work. A shoreline of some 1.2 miles keeps the choices simple. The town to know is Goreville, 5.8 miles out. Marion lies 8.1 miles off, Crainville another 8.8 miles. The boundary is close enough to be worth checking before you fish.

• Where to Fish on Herrin Lake

  Nothing we hold settles how deep this runs. The old creek line under the surface is the feature worth finding. Points where the flooded channel swings in are the reliable ones. Reported across Williamson County: bluegill, green sunfish, longear sunfish and warmouth. It is the county picture; the agency list is water-specific. At Herrin Lake light and wind decide more than tackle does.

• Seasonal Patterns

  On the long-term average, July reads 78°F and January reads 31°F. Mild ends to the year keep the season long. Some winters give nothing at all, so plan for open water. Late winter often fishes better here than midsummer does. Keep it in mind when planning a trip to Herrin Lake. Spring fish sit shallower than most people expect.

• Tackle & Baits

  Who may fish here is not settled in anything we hold. Nothing in the way of made access shows up nearby: no ramp, no car park, no path. For the carp, bait a margin spot and sit on it; corn and bread still work. A landowner's word beats anything printed elsewhere. A polite question at the farm gate opens more banks than anything else. Should this one be busy, Lake Como is 3.2 miles off. Check the position on Herrin Lake before loading the car.