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Best channel catfish lakes in Idaho

7 Idaho waters hold channel catfish. 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. Scent-driven bottom feeder. Holes, channels and inflows — best after dark.

1. Brownlee Reservoir — 300 ft max · Largemouth Bass, Smallmouth Bass, Crappie, Channel Catfish
2. C.J. Strike Reservoir — 90 ft max · Largemouth Bass, Smallmouth Bass, Crappie, Channel Catfish
3. Lake Lowell — 29 ft max · Largemouth Bass, Smallmouth Bass, Crappie, Bluegill
4. Lower Goose Creek Reservoir — 19 ft max · Walleye, Channel Catfish, Rainbow Trout, Chinook Salmon
5. Oneida Narrows Reservoir — 13 ft max · Walleye, Channel Catfish, Rainbow Trout
6. Rose Lake — 30 ft max · Bluegill, Channel Catfish, Chinook Salmon
7. Blue Lake — 12 ft max · Channel Catfish, Rainbow Trout, Muskellunge, Chinook Salmon

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When to fish channel catfish in Idaho

• Spring 3–12 ft — Warm inflows and shallow mud flats after rain.
• Summer 8–25 ft — Deep holes by day; cats roam shallow flats to feed at night.
• Fall 10–30 ft — Fish concentrate in river/creek channels and deeper holes.
• Winter 20–40 ft — Stacked in the deepest holes; slow natural baits.

Also in Idaho: best largemouth bass lakes · best smallmouth bass lakes · best crappie lakes · best bluegill lakes · best rainbow trout lakes · best yellow perch lakes · best chinook salmon lakes · best coho salmon lakes · best steelhead lakes · best brown trout lakes · best brook trout lakes · best kokanee lakes · best lake whitefish lakes · best cutthroat trout lakes

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