Lake Bloomington Fishing in McLean County, Illinois

• Overview

  Illinois holds Lake Bloomington, in McLean County. The bank is 722 feet above sea level. At 593 acres this is proper open water rather than a pond. By surface area it heads our McLean County listings. For a base, Hudson sits 3.5 miles out. Further out sit Lexington (7.6 miles) and Gridley (8.3 miles). This one sits near enough to a boundary to be worth checking.

• Where to Fish on Lake Bloomington

  We hold no survey for this water; read the slope of the shoreline instead. A reservoir gives you a hard edge, a shelf, and not much else. Rip-rap along the wall holds fish that the open bank never does. Survey and observation records for McLean County include johnny darter, white sucker, bluegill and yellow bullhead. County records show the wider picture rather than this one place. Lake Bloomington gives up its fish to patience rather than distance.

• Seasonal Patterns

  Between January at about 23°F and July at about 74°F, the water has a wide range to work through. Expect a real winter and a strong spring after it. Ice is part of the season here, ending near mid March. On the long-run averages the water opens up around mid March and starts locking again about late December. Fish feed hardest at the start and the close of the open season. Lake Bloomington runs to that rhythm year in and year out.

• Tackle & Baits

  We hold no note on access for this one. Public toilets are recorded roughly half a mile off. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Parking space is the usual limit rather than the bank itself. Night access is frequently treated as a separate matter. Failing this one, try Evergreen Lake, 5.7 miles away. Check the position on Lake Bloomington before loading the car.