Live hydrological monitoring across 6 active USGS streamflow stations and 5 premier river corridors in Montana. From headwater freestone canyons to regulated tailwater fisheries, streamflows fluctuate dynamically with alpine runoff and agricultural schedules. ClearGauge translates raw USGS telemetry into actionable wading, paddling, and safety verdicts.
Draining Glacier National Park, this crystal-clear river is a premier float fishing destination for native trout.
Famous as the filming location for 'A River Runs Through It', offering iconic canyon whitewater and blue-ribbon fishing.
A geothermal-warmed river known for incredibly consistent, world-class fly fishing inside and just outside the park.
A legendary tailwater trout fishery in Montana. The Missouri River below Holter Dam offers some of the most consistent and prolific dry fly fishing for wild brown and rainbow trout in the country.
The longest undammed river in the lower 48, Paradise Valley offers spectacular drift boating and trout fishing.
