Helena Valley Regulating Reservoir, Montana: Fishing Spots and Seasons

• Overview

  Helena Valley Regulating Reservoir lies in Lewis and Clark County, Montana. It stands 3,796 feet above sea level. At 564 acres this is proper open water rather than a pond. The margin runs to about 3.8 miles in total. It is among the larger waters listed here for Lewis and Clark County. Nearest place of any size is Helena Valley Southeast, 2.6 miles away. East Helena follows at 3.9 miles, then Helena Valley Northeast at 5.3 miles.

• Where to Fish on Helena Valley Regulating Reservoir

  Nothing we hold settles how deep this runs. Rip-rap along the wall holds fish that the open bank never does. Held water runs deepest at the wall and shallows back to the inflow. Reported across Lewis and Clark County: rainbow trout, sockeye salmon, brown trout, yellow perch and brook trout. Some of the species recorded here are protected or tightly regulated, so check what may be targeted before you fish. Read Helena Valley Regulating Reservoir for ten minutes before the first cast goes out.

• Seasonal Patterns

  The seasonal spread runs 20°F to 68°F. Winter shuts things down for a spell, then spring reopens them fast. The lid usually sets by midwinter and gives way around late March. Ice clears near late March and comes back about early December in a typical year. Fish feed hardest at the start and the close of the open season. Plan around that when you fish Helena Valley Regulating Reservoir.

• Tackle & Baits

  Nothing we hold confirms whether access is permitted. A boat ramp sits about half a mile from the water. The nearest car park is half a mile from the water. Mapping records toilets within half a mile. Light line and small metal for the trout; a fly rod earns its place on calm evenings. Where the road in crosses private land, ask first. Where parking is tight, arriving early solves most problems. If the gate is shut, Hauser Lake at 4.1 miles is the nearest alternative. Check the current arrangement for Helena Valley Regulating Reservoir.