What the Columbia River offers and when to fish it

The Columbia River is the largest river in the Pacific Northwest and one of the most productive fisheries on the continent. It holds Chinook salmon, coho salmon, steelhead, sturgeon, walleye, and smallmouth bass depending on the section and season. The river runs 1,243 miles from British Columbia to the Pacific, but the most accessible and productive sections for anglers are in Oregon — from the Bonneville Dam near Portland downstream to the mouth near Astoria, and upstream into the Columbia River Gorge.

What makes the Columbia distinct is the dam system. Thirteen dams create a series of reservoirs and fast water, each with different fish populations and seasonal patterns. Spring and fall bring the strongest salmon and steelhead runs. Summer is best for sturgeon and walleye. Winter steelhead fishing peaks from December through March in the lower sections. The river's size and current demand respect for conditions — this is not a small-stream fishery.

Key Takeaways

  • The Columbia holds five major species with distinct seasons: spring Chinook (March–May), fall Chinook (August–October), coho (September–October), steelhead (December–March), and sturgeon year-round in certain sections.
  • Access varies by section — the lower river near Portland has public boat ramps and bank access, while the Gorge requires more planning and some sections are restricted to tribal fisheries during certain periods.
  • Oregon requires a fishing license and a Columbia River endorsement; salmon and steelhead have separate tags and daily catch limits that change by species and location.
  • The river's dam system creates distinct fishing zones with different regulations, so confirm which section you are fishing and check current rules before you go.
  • Jet boats and drift boats are the standard for covering water; bank fishing is possible but limited to specific access points.

Lower Columbia River: Portland to Astoria

The lower river from Bonneville Dam to the mouth is the most accessible section for most anglers. This stretch holds spring and fall Chinook, coho, steelhead, and sturgeon. The water is tidal below Longview, Washington, which affects timing and fish movement — high tide pushes fish upriver, low tide concentrates them in deeper holes.

Spring Chinook run from March through May, with peak fishing in April and early May. These are large fish, often 30 to 50 pounds, and they respond to both trolling and drift-fishing with roe or herring. Fall Chinook arrive in August and peak in September and October; they are smaller and more aggressive than spring fish. Coho show up in September and October and are excellent on light tackle.

Steelhead in the lower river are winter fish, running from December through March. The best fishing is in January and February when water temperatures drop and fish stack in holding areas. Bank access exists at several public sites, but boat fishing covers more water and is more productive. Sturgeon fishing is year-round in the lower river, with the best months being May through July and September through November.

Public boat ramps include Bonneville Park near the dam, Rooster Rock State Park east of Portland, and several ramps in Longview and Kelso, Washington. Bank access is available at Rooster Rock, Oxbow Regional Park, and various pullouts along Highway 30 east of Portland. Regulations change frequently — check the Oregon Department of Fish and Wildlife website for current daily limits and tag requirements before you fish.

Columbia River Gorge: Bonneville to the Deschutes

The Gorge section from Bonneville Dam upstream to the Deschutes River is narrower and faster than the lower river, with strong current and dramatic basalt walls. This section is excellent for spring Chinook, steelhead, and summer sturgeon. The water is colder and clearer than the lower river, and fish behavior is more seasonal.

Spring Chinook in the Gorge peak from April through May. They hold in deeper pools behind rocks and in the slack water along the banks. Drift-fishing with roe or herring is the standard method; trolling is less effective because of the current and canyon walls. Steelhead fishing is strong from January through March, with the best results in the deeper pools and behind large boulders where fish rest.

Access in the Gorge is more limited than the lower river. Bonneville Park provides boat access, and several pullouts along I-84 offer bank fishing. The Deschutes River confluence, near Maryhill State Park on the Washington side, is a productive holding area. Regulations in the Gorge are often more restrictive than the lower river — some sections are closed to non-tribal fishing during certain periods, and daily catch limits may be lower. Confirm current rules with ODFW before planning a trip.

Upstream sections: Deschutes to the Snake

Above the Deschutes River, the Columbia becomes a series of reservoirs created by dams. Lake Umatilla (behind the John Day Dam), Lake Wallula (behind the McNary Dam), and sections of the Snake River arm hold walleye, smallmouth bass, and some steelhead. These sections are less crowded than the lower river and offer different fishing than the tidal lower sections.

Walleye fishing in these reservoirs is best from May through September, with peak activity in June and July. Fish hold in deeper water during the day and move to shallower flats at dawn and dusk. Smallmouth bass are present year-round and respond to crankbaits, soft plastics, and live crawfish. Steelhead in these sections are less abundant than in the lower river, but the fish that do run through are large and strong.

Access to these sections requires more planning. Boat ramps exist at several locations, including Irrigon (Lake Umatilla), Wallula Gap (Lake Wallula), and various state parks along the reservoirs. These sections are farther from Portland and Astoria, so plan for a longer drive. Regulations vary by reservoir and by state (some sections border Washington and Idaho), so check ODFW and the specific reservoir's rules before you go.

Regulations, licenses, and tags

Oregon requires a valid fishing license for anyone 12 and older. A Columbia River endorsement is required to fish the Columbia in Oregon. Both are available through the ODFW website, by phone, or at sporting goods retailers. The endorsement costs a separate fee and is valid for one year from the date of purchase.

Salmon and steelhead require additional tags. A Chinook tag allows you to keep one Chinook per day during the open season. A coho tag allows two coho per day. Steelhead tags vary by section and season — some sections allow two per day, others allow one, and some sections are catch-and-release only. Sturgeon has its own tag system with specific daily and annual limits. Tags are purchased separately and are non-transferable.

Daily catch limits, season dates, and tag requirements change year to year and sometimes within a season. The ODFW website publishes detailed rules for each section of the Columbia. Before you fish, download the current Columbia River fishing guide or call ODFW at 503-947-6000 to confirm what is open, what the limits are, and what tags you need.

Gear, methods, and what to bring

Salmon and steelhead fishing on the Columbia typically uses medium to heavy spinning or baitcasting gear. A 7- to 8-foot rod with 15- to 20-pound line is standard for drift-fishing with roe or herring. Trolling for Chinook requires heavier gear and specialized trolling rods. Sturgeon fishing uses heavy bottom-fishing rigs and 30- to 50-pound line.

Walleye and smallmouth bass fishing uses lighter spinning gear, 8- to 10-pound line, and crankbaits or soft plastics. Live crawfish and shiners are effective for both species. Jet boats and drift boats are the primary vessels for covering water; kayaks and float tubes are not practical on the main river because of current and boat traffic.

Bring a personal flotation device (required by law), a net, a cooler with ice, and rain gear. The Gorge and lower river can be windy and cold even in summer. Water levels fluctuate based on dam operations, so water conditions can change rapidly. Check the USGS water flow data before you go, especially if you are planning to wade or fish from the bank.

When to fish: Seasonal timing and conditions

Spring (March–May) is peak season for spring Chinook and early steelhead. Water temperatures are rising, flows are high from snowmelt, and fish are actively moving upriver. This is the busiest time on the river, and boat ramps can be crowded on weekends.

Summer (June–August) is best for sturgeon and walleye. Salmon fishing slows as spring Chinook finish their run. Water temperatures are warmer, and the river is more stable. This is a good time to fish if you want fewer crowds, though the lower river can still be busy near Portland.

Fall (September–October) brings fall Chinook and coho. Water temperatures drop, and fish are aggressive. This is an excellent time to fish, with good weather and strong runs. October can be rainy and windy, especially in the Gorge.

Winter (December–March) is steelhead season. Water temperatures are cold, flows are lower than spring, and fish concentrate in holding areas. This is the most technical time to fish the Columbia, but it also offers the best steelhead fishing. January and February are peak months. December and March can be productive but are less reliable.

Frequently Asked Questions

Do I need a boat to fish the Columbia?

No, but a boat covers more water and is more productive. Bank fishing is possible at public access points in the lower river and Gorge, particularly at Rooster Rock, Oxbow Regional Park, and pullouts along Highway 30. Steelhead and Chinook can be caught from the bank, but sturgeon and walleye fishing is almost exclusively from boats.

What is the best time of year to fish the Columbia?

Spring (April–May) for Chinook, fall (September–October) for coho and fall Chinook, and winter (January–February) for steelhead. Summer is best for sturgeon and walleye. Each season has different fish and different conditions, so the best time depends on what species you want to catch.

Can I fish the Columbia if I have never fished a big river before?

Yes, but start in the lower river near Portland where access is easier and conditions are less extreme. Bank fishing at Rooster Rock or Oxbow is a good introduction. Consider hiring a guide for your first trip — guides know current conditions, regulations, and productive techniques and can teach you how to fish the river safely.

What happens if water levels change suddenly?

Dam operations can change water levels and flows rapidly, especially in spring and early summer. Check the USGS water flow data before you fish, and avoid wading in the main current. If you are fishing from a boat, stay alert to changing conditions and move to safer water if flows increase.

Are there sections of the Columbia I cannot fish?

Some sections are restricted to tribal fisheries during certain seasons, and some areas are closed to protect fish populations. The lower river and Gorge are open to public fishing year-round, but specific sections may have seasonal closures. Check the current ODFW rules for the section you plan to fish.