Wisconsin Fishing

4 Reservoir

4 Reservoir stands out as a stunning Reservoir in eastern Wisconsin for serious Largemouth Bass, Crappie, Catfish fishing. 4 Reservoir is located near eastern Wisconsin at coordinates 44.62, -92.51. The stunning reservoir offers depth variation and structure that Largemouth Bass rely on. Local anglers frequently report success with Largemouth Bass, Crappie, Catfish at 4 Reservoir.

Reservoir Wisconsin 44.6200, -92.5100
Updated 2026-04-29

Location

View on Google Maps 44.6200, -92.5100

Target Species

Largemouth BassLargemouth BassCrappieCrappieCatfishCatfish

Fishing Tips

  • Focus on primary points during dusk when Largemouth Bass are active.
  • Focus on submerged ridges during first light when Largemouth Bass are active.
  • Focus on primary points during first light when Largemouth Bass are active.

Fishing Techniques for 4 Reservoir

Local forage and water conditions dictate the best approach. Clear water calls for natural colors and lighter line; stained water favors chartreuse, white, and vibrating baits. Pay attention to water temperature — it drives fish positioning more than any other factor at this reservoir.

What to Expect at 4 Reservoir

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 Crappie, with good catch rates for prepared anglers.

Regulations

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

Fishing Tips for 4 Reservoir

0.22 Reservoir

.20 Reservoir

.40 Reservoir

Frequently Asked Questions

Live bait such as cut bait works well. Many anglers also use artificial lures.

Check with Wisconsin Department of Natural Resources for specific regulations. Common restrictions include slot limits and bag limits.

Largemouth Bass here respond well to both live bait and artificial lures. Focus on structure.