Freshwater
Northern pikeminnow
Carpita norteña (pikeminnow)
Ptychocheilus oregonensis
At a glance
1–3 lb.
5–40 ft.
Evening and night.
3 areas
Know it
Spot it, size it up and learn its habits.
- Identification
Big minnow with a long, slim, greenish-silver body, a long pointed head, a big toothless mouth reaching to the eye, and a deeply forked tail; spawning fish get orange fins.
- Typical size
1–3 lb.
- Maximum size
About 2 ft and over 7 lb.
- Diet
Fish, including young salmon and steelhead, plus crayfish and insects.
- Behavior
Gathers below dams and at the mouths of hatcheries to eat young salmon heading to sea.
Find it
Where, when and how deep to look.
- Where to find it
Found from Pacific Northwest Rivers & Lakes, British Columbia and Rocky Mountain Trout Rivers. Rivers and lakes of the Columbia and Fraser basins in Oregon, Washington, Idaho and British Columbia.
- Habitat
Rivers and lakes of the Columbia and Fraser basins in Oregon, Washington, Idaho and British Columbia.
- Depth
5–40 ft.
- Fishing depth
Current edges and eddies, 5–20 ft.
- Best season
May to September, during the reward program season.
- Best time
Evening and night.
- Best tides
No tide — in rivers, falling water after the rainy season is best.
- Best weather / conditions
Warm summer evenings.
Bait & gear
What to tie on and what to throw.
- Best bait
Nightcrawlers, salmon smolt imitations and cut bait.
- Best artificial lures
Spinners, small crankbaits and plastic grubs.
- Tackle setup
Medium spinning rod.
- Hook size
Size 2–1/0.
- Line
8–12 lb.
- Leader
Not needed.
BigJoe's setup for Northern pikeminnow
The rod, reel, line and lures BigJoe would use.
Also at Bass Pro Shops: RodReelLineJigsSpinnersPliers
See BigJoe's full gear guide →As an Amazon Associate, BigJoe earns from qualifying purchases. It costs you nothing extra and helps keep this guide free.
Catch it
Step by step, from first cast to landing.
Step-by-step: how to catch it
- Go where it lives: Rivers and lakes of the Columbia and Fraser basins in Oregon, Washington, Idaho and British Columbia.
- Rig up: Medium spinning rod. Not needed.
- Pick your bait: Nightcrawlers, salmon smolt imitations and cut bait. Lures: Spinners, small crankbaits and plastic grubs.
- Fish it: Fish worms or small lures near rocky current edges and dam tailraces in the evening.
- Time it: Evening and night. No tide — in rivers, falling water after the rainy season is best.
- Fishing techniques
Fish worms or small lures near rocky current edges and dam tailraces in the evening.
- BigJoe's tip
Serious 'pikeminnow pros' earn thousands of dollars a season from the reward program.
- Catch and release
Catch and release: wet your hands, keep the fish in the water when you can, and release it quickly. Use circle hooks and a dehooker.
Clean & cook
Is it good to eat, and how to prepare it.
- Edibility
Edible but not prized — strong or bony; many anglers release it.
- Cleaning
Bleed and ice it right away. Fillet, then remove the skin and any dark bloodline.
- Cooking suggestions
Bony; most are turned in for the reward rather than eaten.
Stay safe & legal
Safety, rules and taking care of the fishery.
- Safety warnings
Strong currents below dams — wear a life jacket.
- Regulations
The Northern Pikeminnow Sport Reward Program pays registered anglers cash for each pikeminnow 9 inches or longer caught in the lower Columbia and Snake rivers during the season (usually May to September), to protect young salmon. Check the program's current rules and stations. Licenses, limits and seasons are set by each province, territory or state, and many lakes and rivers have special size limits, slot limits or closed spawning seasons — check the current regulations for the water you fish.
- Conservation
Native, but dams made it easier for pikeminnow to eat young salmon, so its numbers are being reduced.
Where it's found
Tap an area to open its fishing map.