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Freshwater

Northern pikeminnow

Carpita norteña (pikeminnow)

Ptychocheilus oregonensis

Freshwater

At a glance

Typical size

1–3 lb.

Depth

5–40 ft.

Best time

Evening and night.

Found in

3 areas

1

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.

2

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.

3

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.

4

Catch it

Step by step, from first cast to landing.

Step-by-step: how to catch it

  1. Go where it lives: Rivers and lakes of the Columbia and Fraser basins in Oregon, Washington, Idaho and British Columbia.
  2. Rig up: Medium spinning rod. Not needed.
  3. Pick your bait: Nightcrawlers, salmon smolt imitations and cut bait. Lures: Spinners, small crankbaits and plastic grubs.
  4. Fish it: Fish worms or small lures near rocky current edges and dam tailraces in the evening.
  5. 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.

5

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.

6

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.

Sources & photo credits

Sources

  1. FishBase — Ptychocheilus oregonensis
  2. IUCN Red List — Ptychocheilus oregonensis
  3. International Game Fish Association (IGFA)
  4. FAO Fisheries and Aquaculture
  5. Photo credits