Rock Creek
MT
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River
About Rock Creek
Rock Creek, a tributary to the Clark Fork River near Missoula, Montana, offers excellent fly fishing for rainbow and brown trout across a fourteen-mile stretch from Dalles to the Clark Fork. The upper half features rapid currents and deep pools, while the lower half is flatter with sporadic pools and numerous feeder creeks. Significant hatches include March browns, Skwala stoneflies, Salmonflies, Golden Stoneflies, Pale Morning Duns, and Blue-winged Olives, providing diverse dry fly and nymphing opportunities. Rock Creek Road runs parallel to the river, offering ample access via designated sites, though be prepared for a rougher road in the upper sections. A 9-foot 5-weight fly rod is ideal for dry flies and small nymphs, with a sink tip line recommended for deeper runs.
Rock Creek Hatch Chart
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Quick Actions
Trip Planning
Best fishing typically occurs during spring and summer. Check water conditions before heading out.
See what insects are emerging on Rock Creek's hatch forecast — including active hatches, water temperatures, and which patterns to have in your box this month.
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Hatch forecasts, river gages, fly scanning, and your journal — built for on-stream use. Be prepared before you get to the water. Free on the App Store and Google Play.
Conditions Report
Read tips and insights about recent conditions for Rock Creek — gathered from on line sources.
Read the Conditions ReportWater conditions (USGS)
Water conditions for the last 7 days. You can gain insights to fishing activity based on these conditions, like water temperature and flow.
Data sourced from USGS National Water Information System
Access
Seasons
Terrain
Water
Fish Species
Rainbow Trout
Cutthroat
Brown Trout
Fishing Styles
Methods
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Wade Friendly
Land Ownership
Public Forest Service
Private No Access