⭐ Book the Ultimate Fishing experience with Columbia River Fishing Guides. Your number one source for trusted fishing guides in the Pacific Northwest.


Dave’s Guide Service, owned and operated by Dave Mallahan, offers professional guided fishing trips for salmon, steelhead, and sturgeon across some of Washington’s most productive waters — including the legendary Columbia River, the Cowlitz River, and scenic rivers throughout the Olympic Peninsula.
Whether you’re chasing trophy Chinook, chrome-bright steelhead, or battling massive Columbia River sturgeon, Dave delivers hands-on instruction, proven techniques, and local river knowledge to help anglers of all experience levels find success.
From first-time fishermen to seasoned veterans, every trip is customized around seasonal runs, river conditions, and your fishing goals.

Dave’s Guide Service specializes in putting clients on fish using time-tested techniques like trolling plugs and bait for salmon, and anchored bait setups for hard-fighting white sturgeon.
Columbia River trips include:
✅ Fully equipped guide boat
✅ Salmon and sturgeon opportunities
✅ Professional instruction
✅ Proven local tactics
✅ Trips for individuals or small groups
Spring and fall salmon seasons offer prime opportunities for Kings and Silvers, while sturgeon fishing delivers unforgettable battles with prehistoric giants.

Expect classic Northwest techniques including drift fishing, float fishing, and plug presentations depending on water conditions.
Cowlitz River trips feature:
✅ Salmon and steelhead targeting
✅ River-specific strategies
✅ Personalized coaching
✅ Beginner-friendly outings
✅ High-success seasonal methods
These trips are ideal for anglers looking for consistent action and a true river-fishing experience.

The Olympic Peninsula is world-renowned for its wild steelhead and coastal salmon runs. Dave’s Guide Service offers guided river trips in this pristine region, focusing on aggressive winter steelhead and seasonal salmon.
These waters provide classic drift boat fishing surrounded by rainforest scenery and remote river stretches.
Olympic Peninsula trips offer:
✅ Drift boat river fishing
✅ Steelhead and salmon opportunities
✅ Technical float and drift presentations
✅ Stunning natural surroundings
✅ One-on-one instruction
Perfect for anglers seeking both adventure and high-quality fishing.

Dave Mallahan brings years of on-the-water experience and a straightforward, results-driven approach to every trip.
You can expect:
🎣 Local river expertise
🎣 Proven seasonal techniques
🎣 Patient instruction for all skill levels
🎣 Quality gear and safe boats
🎣 Relaxed, professional trips
Dave focuses on creating productive, enjoyable outings — not crowded boats — ensuring every client gets personal attention and a real opportunity to land fish.
From Columbia River sturgeon to Cowlitz salmon and Olympic Peninsula steelhead, Dave’s Guide Service delivers memorable guided fishing experiences across Washington’s premier fisheries.
Use the booking form to request availability and start planning your next salmon, steelhead, or sturgeon adventure today.