Idaho Fishing

Big Roaring River Lake

Big Roaring River Lake in western Idaho is a diverse choice for Idaho anglers pursuing Smallmouth Bass, Walleye, Brown Trout. Big Roaring River Lake is located near western Idaho at coordinates 43.62, -115.45. The flowing waters create dynamic habitat with current breaks and deep pools ideal for Smallmouth Bass, Walleye, Brown Trout. Local anglers frequently report success with Smallmouth Bass, Walleye, Brown Trout at Big Roaring River Lake.

River Idaho 43.6200, -115.4500
Updated 2026-04-29

Location

View on Google Maps 43.6200, -115.4500

Fishing Tips

  • Early late evening produces best results in deeper inside bends pools.
  • Target deeper holes during early morning when Smallmouth Bass feed aggressively.
  • Focus on inside bends during late evening when Smallmouth Bass are active.

Fishing Techniques for Big Roaring River Lake

Focus your efforts around natural structure: points, submerged timber, weed edges, and rocky areas tend to hold fish in Idaho rivers. Dawn and dusk are peak feeding windows, especially during warmer months when fish move shallow. A varied approach — starting fast to locate active fish, then slowing down — pays off.

What to Expect at Big Roaring River 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 river changes with the seasons, so repeat visits often reveal new patterns and productive spots you missed before.

Regulations

A valid Idaho fishing license is required. Check Idaho Department of Fish and Game for current regulations.

Fishing Tips for Big Roaring River Lake

Frequently Asked Questions

Many areas of Big Roaring River Lake allow wade fishing. Check conditions and regulations before heading out.

Big Roaring River Lake typically provides adequate parking for anglers. Arrive early during peak seasons.

Always wear life jackets on boats. Check weather forecasts and water conditions before fishing.