Illinois Fishing

Black Upper Lake

The excellent waters of Black Upper Lake in eastern Illinois, Illinois, provide a scenic backdrop for catching Largemouth Bass, Walleye, Northern Pike. Black Upper Lake is located near eastern Illinois at coordinates 37.73, -90.62. The excellent lake provides stable water levels and diverse habitat for Largemouth Bass, Walleye, Northern Pike. Local anglers frequently report success with Largemouth Bass, Walleye, Northern Pike at Black Upper Lake.

Lake Illinois 37.7300, -90.6200
Updated 2026-04-29

Location

View on Google Maps 37.7300, -90.6200

Fishing Tips

  • Focus on shoreline drop-offs during sunset hours when Largemouth Bass are active.
  • Focus on shallow flats during sunset hours when Largemouth Bass are active.
  • Focus on shallow flats during early morning when Largemouth Bass are active.

Fishing Techniques for Black Upper Lake

Focus your efforts around natural structure: points, submerged timber, weed edges, and rocky areas tend to hold fish in Illinois lakes. Dawn and dusk are peak feeding windows, especially during warmer months when fish move shallow. A varied approach — starting fast to locate active fish, then slowing down — pays off.

What to Expect at Black Upper Lake

Fishing pressure is moderate year-round, peaking on weekends and holidays from spring through fall. Weekday trips typically mean fewer crowds and better fishing. The ecosystem here supports healthy populations of Largemouth Bass and Walleye, with good catch rates for prepared anglers.

Regulations

Current Illinois license mandatory. Illinois Department of Natural Resources maintains regulations on their website.

Fishing Tips for Black Upper Lake

Frequently Asked Questions

Public fishing at Black Upper Lake requires only a valid fishing license. Boat rentals may be available locally.

Yes, Black Upper Lake produces quality Largemouth Bass. Target structure for best chances.

Black Upper Lake's Lake ecosystem supports diverse wildlife alongside excellent fishing.