About this river
Big Dry Creek is a 38.5 mile river near Rock Creek Marina in Montana. The National Hydrography Dataset places it at stream order 7. Reach geometry comes from the USGS National Hydrography Dataset.
3 mapped launches sit in the mapped area of Big Dry Creek, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.
In your pocket
Free, no account needed. Ramps, marinas, marine conditions, and maps in your pocket.
Every marina and boat ramp in your pocket
File a float plan and ETA before you cast off
Harbor and inlet webcams before you tow
GPS tracking that keeps recording beyond cell coverage
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For operators
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