Wisconsin Fishing

0.4 Reservoir

The productive waters of 0.4 Reservoir in eastern Wisconsin support thriving Largemouth Bass, Crappie, Catfish populations. 0.4 Reservoir is located near eastern Wisconsin at coordinates 45.75, -92.30. The productive reservoir offers depth variation and structure that Largemouth Bass rely on. Local anglers frequently report success with Largemouth Bass, Crappie, Catfish at 0.4 Reservoir.

Reservoir Wisconsin 45.7500, -92.3000
Updated 2026-04-29

Location

View on Google Maps 45.7500, -92.3000

Target Species

Largemouth BassLargemouth BassCrappieCrappieCatfishCatfish

Fishing Tips

  • Focus on submerged ridges during first light when Largemouth Bass are active.
  • Focus on timber stands during first light when Largemouth Bass are active.
  • Focus on dam structure during early morning when Largemouth Bass are active.

Fishing Techniques for 0.4 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 0.4 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 0.4 Reservoir

Big Doctor Lake

Austin Lake

Aspen Lake

Frequently Asked Questions

Yes, 0.4 Reservoir produces quality Largemouth Bass. Target structure for best chances.

0.4 Reservoir's Reservoir ecosystem supports diverse wildlife alongside excellent fishing.

Night fishing regulations vary. Check Wisconsin Department of Natural Resources for specific rules at 0.4 Reservoir.