Clearwater River
Idaho · North-Central Idaho
SteelheadRainbow TroutCutthroat Trout
Top 5 Fishing Locations on Clearwater River
Orofino
The Clearwater near Orofino is a popular steelhead and trout destination with easy access from Highway 12. Fall steelhead runs bring significant angling pressure to this reach. The confluence with the North Fork creates a natural staging area for migrating fish.
💧 Ideal flow: 5,000–15,000 CFS. The lower Clearwater fishes best at moderate flows for B-run steelhead in fall — float fishing from drift boats preferred.
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Kamiah
The Clearwater at Kamiah flows through a wide canyon with excellent access and consistent steelhead fishing in fall and winter. Brown trout also inhabit this section year-round. Multiple boat launches along this stretch make float fishing straightforward.
💧 Ideal flow: 3,000–10,000 CFS. The North Fork below Dworshak Dam is a tailwater — consistent cold releases support resident rainbows year-round.
Kooskia Confluence
Near Kooskia where the South Fork joins the main Clearwater fish concentrations are exceptional during steelhead runs. The confluence creates ideal holding water for both steelhead and resident brown trout. Wading access is good throughout this section.
💧 Ideal flow: 4,000–12,000 CFS. The middle Clearwater fishes well at moderate flows — steelhead stack in the deep pools and runs in October.
Selway River Area
The Selway confluence area provides access to one of Idaho's most wild trout environments. Native cutthroat and bull trout are present in the upper drainages. This remote section requires float or hike-in access.
💧 Ideal flow: Fishes best at moderate stable flows — check TroutBible live gauge as Dworshak Dam releases significantly affect the North Fork.
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Lewiston Tailwater
The lower Clearwater near Lewiston is a significant steelhead fishery with large runs of both A-run and B-run fish. Resident rainbow and brown trout are present year-round. Boat access dominates this lower section of the river.
💧 Ideal flow: 5,000–15,000 CFS. The main stem fishes best at moderate fall flows when B-run steelhead are moving upstream.
📊 Get Location Flow Report
About Clearwater River Fishing
The Clearwater River is a major Snake River tributary in Idaho renowned for hosting some of the largest B-run steelhead populations in the world. This pristine river system offers outstanding opportunities for both anadromous steelhead and resident rainbow trout throughout its diverse waters.
Best Time to Fish Clearwater River
Fall steelhead runs draw anglers from across the Pacific Northwest, typically peaking from September through November when these powerful fish migrate upstream. The North Fork below Dworshak Dam provides excellent year-round fishing opportunities due to its tailwater characteristics and consistent water conditions.
Species
Rainbow trout are abundant throughout the Clearwater, with resident populations offering strong dry-fly and nymph fishing opportunities in both mainstem and tributary sections. The legendary B-run steelhead are the primary attraction, featuring fish that regularly exceed 15 pounds and test the skills of experienced fly anglers.
Access & Regulations
Always check the current Idaho fishing regulations before heading out. Regulations on Clearwater River may include special catch-and-release sections, artificial-only stretches, and seasonal closures. A valid Idaho fishing license is required.
Live River Data
Flow data on this page comes straight from the USGS National Water Information System — the same source professional guides rely on. Readings update every 15–60 minutes, tracking CFS and gauge height in real time.