Ashley Lake in Flathead County: How and When to Fish It

• Overview

  Ashley Lake is one of the Flathead County listings for Montana. Everything around it is lake country bush. This is big water, about 4.5 sq miles, and in a wind it behaves like a small sea. With 15 miles or so of shoreline, boat anglers cover ground the bank cannot. It is among the larger waters listed here for Flathead County. Head to Kalispell, 14 miles away, for anything you forgot. For a city, Lethbridge is 132 miles off. There is no boundary nearby to worry about.

• Where to Fish on Ashley Lake

  We hold no depth figure for this one. Bays and points beat straight shoreline every time on water like this. Read the surface for the wind lane, then fish the edge of it. Survey and observation records for Flathead County include rainbow trout, sockeye salmon, largemouth bass, brook trout and yellow perch. At least one recorded species is protected in parts of its range; read the local rules before targeting anything. Ashley Lake gives up more to patience than to distance.

• Seasonal Patterns

  Averages here run 61°F at the top of summer and 21°F at the bottom of winter. Spring and autumn carry the fishing; summer and winter test it. The lid usually sets by midwinter and gives way around mid April. Averages suggest open water from about mid April through to roughly late November. The middle of summer slows a little, with dawn and dusk carrying it. Anyone fishing Ashley Lake regularly works to that calendar.

• Tackle & Baits

  Public sources are silent on who controls the bank. A ramp is mapped within half a mile. A carry of half a mile from the nearest parking is the price of fishing here. Ashley Lake Boat Launch is the mapped fishing point, half a mile out. Mapping shows a campsite some half a mile from the water. A phone call first saves an afternoon. Night access is frequently treated as a separate matter. Should this one be busy, Lone Lake is 4.4 miles off. Confirm before you fish Ashley Lake.