Best coho salmon lakes in Idaho
8 Idaho waters hold coho salmon. Ranked below by size and depth-data quality — open any water to see exactly where to fish it: depth contours, scored spots with plain-English reasons, seasonal windows and bait picks. Aggressive schooling salmon that rides warmer, shallower water than kings — a spring nearshore brawler.
- American Falls Reservoir — 53 ft max · Crappie, Rainbow Trout, Chinook Salmon, Coho Salmon
- Lucky Peak Lake — 280 ft max · Smallmouth Bass, Rainbow Trout, Coho Salmon, Kokanee
- Magic Reservoir — 50 ft max · Rainbow Trout, Yellow Perch, Coho Salmon, Steelhead
- Deadwood Reservoir — 38 ft max · Rainbow Trout, Chinook Salmon, Coho Salmon, Kokanee
- Lower Goose Creek Reservoir — 19 ft max · Walleye, Channel Catfish, Rainbow Trout, Chinook Salmon
- Cedar Creek Reservoir — 37 ft max · Rainbow Trout, Coho Salmon, Steelhead, Brook Trout
- Lake Waha — 108 ft max · Rainbow Trout, Coho Salmon, Kokanee
- Bull Trout Lake — 46 ft max · Rainbow Trout, Chinook Salmon, Coho Salmon, Brook Trout
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When to fish coho salmon in Idaho
- Spring 3–25 ft — The famous spring coho bite: schools stack in the warmest nearshore water and mud lines, often in the top 15 feet.
- Summer 30–70 ft — Cohos hold at and just above the thermocline — shallower than kings, and they hit moving baits hard.
- Fall 8–40 ft — Staging and running fish concentrate off river mouths; cohos stay aggressive right up to the spawn.
- Winter 20–60 ft — Mostly offshore and scattered.
Also in Idaho: best largemouth bass lakes · best smallmouth bass lakes · best crappie lakes · best bluegill lakes · best channel catfish lakes · best rainbow trout lakes · best yellow perch lakes · best chinook salmon lakes · best steelhead lakes · best brown trout lakes · best brook trout lakes · best kokanee lakes · best lake whitefish lakes · best cutthroat trout lakes
Coho Salmon elsewhere: Ontario · Michigan · Washington · Alaska