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

• Overview

  Nahsukin Lake is listed under Flathead County, Montana. The surface lies 5,423 feet up. With some 44 acres of water, there is room for a boat but no need of one. For a base, Columbia Falls sits 33 miles out. After that come Whitefish at 33 miles and Cardston at 40 miles. It sits well inside the county, so one set of rules covers it.

• Where to Fish on Nahsukin Lake

  No published figure covers depth, so learn it as you fish. Where the bottom changes texture, fish gather; find that line. On a natural lake the weed line and the shelf beyond it do the work. Fish documented in Flathead County include rainbow trout, sockeye salmon, largemouth bass, brook trout and yellow perch. Protected fish appear in the records for this area, so treat the list as information, not an invitation. On Nahsukin Lake the quiet end is the one worth the extra effort.

• Seasonal Patterns

  Long-term averages put August at about 55°F and January near 14°F. Winter puts a hard lid on this one. Winter fishing happens on the ice here, with open water back around mid May. Open water usually runs from mid May until about early November. From the thaw to midsummer the fishing improves week by week. It sets the rhythm of the year at Nahsukin Lake.

• Tackle & Baits

  Our records carry no access rule either way. No made access appears within a short radius, so plan to park on a verge and walk. Bass water: a Texas-rigged worm near cover, a spinnerbait when you need to cover ground. Ask in the nearest town if you are unsure. Where parking is tight, arriving early solves most problems. The nearest alternative is Gyrfalcon Lake, 1.2 miles out. Treat Nahsukin Lake as unsettled until someone local tells you otherwise.