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How to catch Coho salmon

Oncorhynchus kisutch (Walbaum, 1792)

About Coho salmon fishing

The coho salmon is an anadromous pelagic fish belonging to the salmon family, featuring a streamlined fusiform body with silver sides and dark blue backs marked with fine spots. During their ocean phase, they grow robustly before returning to freshwater streams to spawn, occasionally reaching over one hundred centimetres in total length and substantial weights. Juveniles inhabit rivers and lakes feeding on insects and small crustaceans before heading out to sea where their diet shifts to include squids and small fishes. Anglers highly prize this species for its powerful runs and acrobatic fights when migrating back to coastal rivers during the autumn months.

  • Difficulty

    Medium

  • Average size

    71 cm TL

  • Market value

    Medium

  • Habitat

    Freshwater, Brackish, Saltwater

  • Season

    Summer, Autumn, Winter

  • Also known as

    Blueback, Coho, Cohoe, Grilse, Hooknose, Hoopid salmon

Coho salmon

Adipose fin

Small fleshy fin located between the dorsal and tail fin, identifying it as a salmonid.

Truncate caudal fin

More or less truncate caudal fin shape helps distinguish this salmon species.

Back spots

Black spots present on the back and upper lobe of the caudal fin.

Coho salmon fishing facts

Characteristics

  • Typical size

    71 cm TL (max 108 cm TL )
  • Typical weight

    4.1 kg (max 15.2 kg )
  • Preferred temperature

    1–8.9 °C
  • Depth

    0–250 m
  • Longevity

    5 years
  • Body shape

    Fusiform / Normal
  • Commercial?

  • Vulnerability score

    49.9

Best hours

  • Dawn

    First light

    Peak
  • Morning

    After sunrise

    Active
  • Midday

    High sun

    Low
  • Afternoon

    Late day

    Low
  • Dusk

    Last light

    Peak
  • Night

    After dark

    Low

When to fish for Coho salmon

01
January
02
February
03
March
04
April
05
May
06
June
07
July
08
August
09
September
10 Now
October
11
November
12
December

How to catch Coho salmon

Tips for catching Coho salmon

Success when targeting coho salmon relies heavily on presenting offerings close to the riverbed where fish hold during their upstream migration. Use a slow and steady retrieve with heavy in-line spinners or fluttering spoons to provoke aggressive strikes from territorial fish resting in deeper pools and tailouts. Low-light periods around dawn and dusk offer the most productive windows for both spinning and presenting weighted streamers on a fly rod. When river levels rise following autumn rains, target slack water edges and log jams where migrating silver salmon pause before tackling heavier currents.

Other names for Coho salmon

Local and alternate names anglers use for Coho salmon.

  • Coho salmon
  • Silver salmon
  • Sea trout
  • Salmon
  • Hoopid salmon
  • Coho
  • Slivers
  • Cohoe
  • Grilse
  • Hooknose
  • White salmon
  • Blueback

Best equipment to catch Coho salmon

Compare fishing methods for Coho salmon — sized kit for each technique.

Note: Typical fish is 4.1 kg Our algorithm will suggest the best equipment for you based on this weight.

Best lures and baits for Coho salmon

Ranked lures and natural baits from every method, best first.

How Coho salmon migrates — Anadromous

Grows at sea and swims into rivers to spawn. Target the run as fish leave the ocean and push upstream.

How Coho salmon migrates — Anadromous 1. Eggs: Laid in fresh water, usually well up the river. 2. Juveniles: Grow in the river, then head downstream to the sea. 3. Adults: Feed and grow at sea. 4. Spawners: Run back up the river to spawn.
Fresh water Estuary Sea

1 Eggs

Fresh water

Laid in fresh water, usually well up the river.

2 Juveniles

→ Sea

Grow in the river, then head downstream to the sea.

3 Adults

Sea

Feed and grow at sea.

4 Spawners

→ Fresh water

Run back up the river to spawn.

Some populations never go to sea and complete the cycle in rivers and lakes.

Hover or tap a number to read each stage.

Diet and behavior of Coho salmon

  • Diet

    Top predator
  • Feeds by

    Hunts animals
  • Hunts

    Dawn · Dusk
  • Main prey

    Baitfish

Prey and predators of Coho salmon

Prey is what Coho salmon eats. Predators are the animals that eat it.

That is how it feeds, and how it is hunted.

Prey

What it eats

Baitfish

  • Alosa pseudoharengus juv./adults
  • Ammodytes hexapterus recruits/juv.
  • anchovies juv./adults
  • Berryteuthis magister juv./adults
  • cod juv./adults
  • Doryteuthis opalescens juv./adults
  • hake juv./adults
  • herring juv./adults
  • Loligo opalescens juv./adults
  • Oncorhynchus gorbuscha recruits/juv.
  • Oncorhynchus keta recruits/juv.
  • Oncorhynchus nerka recruits/juv.
  • sculpins juv./adults

Predators

What hunts it

Where Coho salmon lives

Pelagic over the continental shelf — coastal open water, not the deep ocean.

Habitats
Freshwater, Brackish, Saltwater
Depth zone
Epipelagic, Mesopelagic
0–250 m
Water column
Open water
Does not use the seabed

Where this species lives

Where to fish for Coho salmon

Mapped fishing spots where Coho salmon is recorded — open a pin for access and methods.