Wyoming Fishing

Cooper Lake

Anglers flock to Cooper Lake in western Wyoming for its quality reputation and thriving populations of Largemouth Bass, Walleye, Northern Pike. Cooper Lake is located near western Wyoming at coordinates 41.62, -105.84. The quality 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 Cooper Lake.

Lake Wyoming 41.6200, -105.8400
Updated 2026-04-29

Location

View on Google Maps 41.6200, -105.8400

Fishing Tips

  • Focus on shoreline drop-offs during dusk when Largemouth Bass are active.
  • Focus on bridge pilings during dawn when Largemouth Bass are active.
  • Focus on bridge pilings during sunset hours when Largemouth Bass are active.

Fishing Techniques for Cooper Lake

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 lake.

What to Expect at Cooper 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 Wyoming license mandatory. Wyoming Game and Fish Department maintains regulations on their website.

Fishing Tips for Cooper Lake

Frequently Asked Questions

Night fishing regulations vary. Check Wyoming Game and Fish Department for specific rules at Cooper Lake.

Community areas and popular structures attract other anglers on weekends.

You can target Largemouth Bass, Walleye, Northern Pike at Cooper Lake. Largemouth Bass is particularly popular here.