Portland Spring Fishing on the Columbia

As the last remnants of winter melt away and the Pacific Northwest bursts into bloom, anglers across Oregon set their sights on one of the most anticipated seasons of the year: Portland spring fishing. Located at the confluence of the Willamette and Columbia Rivers, Portland offers access to some of the most productive spring fisheries in the Pacific Northwest. From the legendary spring Chinook salmon run to aggressive smallmouth bass and feisty sturgeon, the opportunities are vast—and the action is intense.

If you’re looking to make the most of your time on the water, this guide to Portland spring fishing on the Columbia River will help you target the right species, understand local regulations, and plan a successful outing.

Son and father bonding during fishing on jetty

Why Spring is Special for Portland Fishing

While Portland offers year-round angling, spring holds a special place in every local angler’s heart. As temperatures rise and water levels stabilize, migratory fish return to the Columbia River system. The crown jewel of Portland spring fishing is undoubtedly the spring Chinook salmon run. These salmon are among the tastiest and most prized game fish in the region.

Spring also ushers in prime conditions for other popular species like walleye, sturgeon, and smallmouth bass, making it a dynamic time to fish both the main river and its tributaries.

 

Target Species in Spring

1. Spring Chinook Salmon

Also known as “springers,” spring Chinook are the superstars of the Columbia River. These fish begin entering the lower Columbia in March and peak in April and May. Known for their high fat content and rich flavor, they’re also incredibly challenging to catch—making them a favorite among experienced anglers.

  • Best Locations: Popular spots include Sauvie Island, Multnomah Channel, and near the I-5 bridge.

  • Tactics: Trolling with herring, spinners, or diver/bait combinations is common. Back-bouncing eggs in deeper channels is also effective.

  • Regulations: Chinook fishing is tightly regulated. Anglers must use barbless hooks, and retention is often limited to fin-clipped hatchery fish only. Always check the Oregon Department of Fish and Wildlife (ODFW) for updates.

2. Sturgeon

Spring is a great time to target catch-and-release sturgeon on the Columbia near Portland. These prehistoric fish provide hard-fighting action and are often found in deep holes or near ledges.

  • Seasons: Retention sturgeon seasons are often limited and announced by emergency rule. Most sturgeon fishing during spring is catch-and-release only.

  • Gear: Heavy tackle, circle hooks, and bait like smelt or squid work well.

  • Best Areas: Below Bonneville Dam, near Kelley Point, and in the Willamette River confluence zone.

3. Walleye

Although not native, walleye have established strong populations in the Columbia. Spring marks the beginning of their spawn and a great time to catch large fish.

  • Tactics: Jigging with soft plastics, trolling worm harnesses, or using crankbaits near rocky points.

  • Best Time: March through May is prime for trophy-sized walleye.

  • Location: Below Bonneville Dam and into the Columbia River Gorge offer productive spots.

4. Smallmouth Bass

For those who enjoy light tackle action, spring also signals the awakening of smallmouth bass. These aggressive fish begin feeding heavily in late April as water temperatures rise above 50°F.

  • Top Spots: Rocky shorelines, submerged structure, and islands throughout the Columbia between Portland and The Dalles.

  • Baits: Crankbaits, jigs, and soft plastics like tubes or craws are popular.

  • Note: There are no bag limits for bass in the Columbia, which encourages anglers to keep their catch and help manage the population.

A group of friends fishing off a wooden dock sharing laughs and stories as they wait for a catch

Where to Fish: Top Portland Spring Fishing Locations

1. Sauvie Island

This area offers a quiet escape just northwest of downtown Portland. It’s a hub for bank anglers and boaters targeting spring Chinook. The Multnomah Channel here is also productive for salmon, sturgeon, and bass.

2. Cathedral Park & St. Johns Bridge

A popular urban fishing spot for Portlanders, this stretch of the Willamette near the Columbia is perfect for catching sturgeon and early-season Chinook. The pilings and drop-offs offer great habitat.

3. Government Island

Located in the Columbia just east of Portland International Airport, Government Island is accessible by boat and has excellent opportunities for bass, walleye, and salmon.

4. Bonneville Pool Area

Although a bit farther east, this zone near Bonneville Dam is a favorite for anglers targeting sturgeon, walleye, and the spring Chinook run moving upriver.

 

Boat vs. Bank Fishing

One of the best things about Portland spring fishing is that you don’t need a boat to get in on the action. While boats offer greater access to deep-water zones and trolling lanes, many bank locations provide excellent results.

Bank fishing tips:

  • Use heavy enough gear to cast into current.

  • Target eddies, points, and side channels where fish congregate.

  • Always fish legally—some areas are off-limits due to private property or safety zones near bridges and dams.

 

Essential Gear for Spring Fishing in Portland

  • Rods: Medium-heavy to heavy rods for salmon and sturgeon; medium action for walleye and bass.

  • Line: 30-50 lb braid for big species; 10-12 lb mono for bass.

  • Bait: Herring, anchovies, nightcrawlers, soft plastics.

  • Safety: Wear a PFD, especially during high flows; spring runoff can make river conditions dangerous.

 

Spring Weather & River Conditions

Spring fishing around Portland is heavily influenced by snowmelt and rainfall. The Columbia River can experience high water and strong currents, particularly in April.

Tips for dealing with conditions:

  • Check river flow rates via USGS or NOAA websites.

  • Look for fish in slower-moving back channels or protected coves during high flows.

  • Dress in layers and be prepared for rain, wind, and cool mornings.

a man holding a fishing pole

Licensing and Regulations

To fish the Columbia near Portland, you’ll need:

  • An Oregon Angling License

  • A Combined Angling Tag (for salmon, steelhead, sturgeon)

  • The Columbia River Basin Endorsement

These can be purchased online or at local sporting goods stores. Regulations often change mid-season, especially for spring Chinook and sturgeon, so always check the ODFW website for real-time updates.

Make the Most of Portland Spring Fishing

Whether you’re chasing the elusive spring Chinook, battling a massive sturgeon, or enjoying the consistent action of bass and walleye, Portland spring fishing offers something for every angler. The diverse fishery, combined with breathtaking scenery and convenient access, makes it one of the most rewarding times to fish the Columbia.

With the right gear, up-to-date regulations, and a little patience, spring fishing in Portland can yield memorable catches and even better stories. Now’s the time to shake off the winter rust, grab your tackle box, and experience the magic of Portland spring fishing for yourself.

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