North Dakota Fishing

Harmon Lake

Harmon Lake represents a remarkable Reservoir destination in western North Dakota for North Dakota anglers. Harmon Lake is located near western North Dakota at coordinates 46.94, -100.97. The remarkable reservoir offers depth variation and structure that Largemouth Bass rely on. Local anglers frequently report success with Largemouth Bass, Crappie, Catfish at Harmon Lake.

Reservoir North Dakota 46.9400, -100.9700
Updated 2026-04-29

Location

View on Google Maps 46.9400, -100.9700

Target Species

Largemouth BassLargemouth BassCrappieCrappieCatfishCatfish

Fishing Tips

  • Focus on main lake channel during dawn when Largemouth Bass are active.
  • Focus on primary points during dawn when Largemouth Bass are active.
  • Focus on submerged ridges during dawn when Largemouth Bass are active.

Fishing Techniques for Harmon 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 reservoir.

What to Expect at Harmon Lake

This reservoir offers a scenic North Dakota setting with water clarity that varies by season and recent weather. Amenities range from improved parking and facilities at some access points to more primitive launch areas. Check conditions before heading out, especially after heavy rain.

Regulations

A valid North Dakota fishing license is required. Check North Dakota Game and Fish Department for current regulations.

Fishing Tips for Harmon Lake

Crown Butte Lake

Cottonwood Lake

Nelson Lake

Frequently Asked Questions

Check local tourism information or contact North Dakota Game and Fish Department for details on facilities and parking.

Fish sizes vary seasonally. Local fishing reports provide current catch information.