South Dakota Fishing

Grass Lake

Grass Lake is prized by South Dakota fishing enthusiasts for its renowned Lake habitat and accessibility. Grass Lake is located near central South Dakota at coordinates 45.07, -97.38. The renowned 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 Grass Lake.

Lake South Dakota 45.0700, -97.3800
Updated 2026-04-29

Location

View on Google Maps 45.0700, -97.3800

Target Species

Largemouth BassLargemouth BassWalleyeWalleyeNorthern PikeNorthern Pike

Fishing Tips

  • Focus on bridge pilings during dusk when Largemouth Bass are active.
  • Focus on dam faces during early morning when Largemouth Bass are active.
  • Focus on lily pads during first light when Largemouth Bass are active.

Fishing Techniques for Grass Lake

Seasonal patterns here follow typical South Dakota trends: pre-spawn activity peaks in early spring, summer fishing is best during low-light periods, and fall brings aggressive feeding before winter. Each season favors different presentations, so adjust your tackle accordingly.

What to Expect at Grass Lake

Take time to read the water when you arrive — baitfish activity, bird movement, and surface disturbances all signal where fish are feeding. The character of this lake changes with the seasons, so repeat visits often reveal new patterns and productive spots you missed before.

Regulations

A valid South Dakota fishing license is required. Check South Dakota Game, Fish and Parks for current regulations.

Fishing Tips for Grass Lake

Lake Nicholson

Kings Lake

Cooley Lake

Frequently Asked Questions

Success depends on technique, season, and conditions. Local fishing reports provide updates.

Check with South Dakota Game, Fish and Parks for stocking schedules and seasons at Grass Lake.

Grass Lake is located in central South Dakota, making it accessible from nearby population centers.