Idaho Fishing

Big Blue Creek Reservoir

Big Blue Creek Reservoir offers stunning conditions in western Idaho for pursuing multiple Largemouth Bass, Crappie, Catfish species. Big Blue Creek Reservoir is located near western Idaho at coordinates 42.32, -116.19. The stunning reservoir offers depth variation and structure that Largemouth Bass rely on. Local anglers frequently report success with Largemouth Bass, Crappie, Catfish at Big Blue Creek Reservoir.

Reservoir Idaho 42.3200, -116.1900
Updated 2026-04-29

Location

View on Google Maps 42.3200, -116.1900

Fishing Tips

  • Focus on primary points during early morning when Largemouth Bass are active.
  • Focus on dam structure during first light when Largemouth Bass are active.
  • Focus on grass beds during late evening when Largemouth Bass are active.

Fishing Techniques for Big Blue Creek Reservoir

Medium-action spinning gear paired with 8-12 lb test line covers most situations at this reservoir. Soft plastics, crankbaits, and live bait rigs all produce consistent results depending on conditions. For Largemouth Bass, try matching the local forage — shad, bluegill, or crawfish patterns work well here.

What to Expect at Big Blue Creek 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

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

Fishing Tips for Big Blue Creek Reservoir

Frequently Asked Questions

Check with Idaho Department of Fish and Game for specific regulations. Common restrictions include slot limits and bag limits.

Largemouth Bass here respond well to both live bait and artificial lures. Focus on structure.

Many anglers access Big Blue Creek Reservoir by boat. Verify local access restrictions before your trip.