Washington Fishing

Big Dewey Lake

Known throughout Washington for its productive fishing potential, Big Dewey Lake offers diverse species in the northern Washington coast. Big Dewey Lake is located near the northern Washington coast at coordinates 46.86, -121.48. The productive 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 Big Dewey Lake.

Lake Washington 46.8600, -121.4800
Updated 2026-04-29

Location

View on Google Maps 46.8600, -121.4800

Target Species

Largemouth BassLargemouth BassWalleyeWalleyeNorthern PikeNorthern Pike

Fishing Tips

  • Focus on submerged timber during dawn when Largemouth Bass are active.
  • Focus on shallow flats during dusk when Largemouth Bass are active.
  • Focus on submerged timber during dawn when Largemouth Bass are active.

Fishing Techniques for Big Dewey Lake

Medium-action spinning gear paired with 8-12 lb test line covers most situations at this lake. 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 Dewey 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

Washington fishing license required. Verify regulations with Washington Department of Fish and Wildlife before fishing.

Fishing Tips for Big Dewey Lake

American Lake

Bill Lake

Beusch Lake

Frequently Asked Questions

Yes, Big Dewey Lake typically offers road access and parking for anglers.

Depth varies across Big Dewey Lake. Scout shallow areas and deeper channels for best results.