No Man Lake near Big Sky: Fishing Spots, Seasons and Access

• Overview

  No Man Lake stands in Madison County, Montana. The surface lies 9,190 feet up. Small at around 13 acres: two anglers spread out cover most of it. The nearest town is Big Sky, 16 miles away. For a city, Billings is 153 miles off. Also worth knowing: Rainbow Lakes lies 1.4 miles on, Snake Lake out at 2.8 miles, Lizard Lakes lies 7 miles on, Coney Lake out at 7.6 miles and Expedition Lake lies 7.9 miles on. The nearest boundary is well away, so one set of rules covers the water.

• Where to Fish on No Man Lake

  Depth figures are not published for this one. Draw-down through summer strips the margins, so follow the water out. The old creek line under the surface is the feature worth finding. Across Madison County, recorded fish include rainbow trout, brown trout, mountain whitefish and brook trout. What holds for the county may not hold for this water. On No Man Lake that means starting tight and working out.

• Seasonal Patterns

  Climate records put July near 50°F and December near 15°F. Winter puts a hard lid on this one. Hard cover is dependable here; it goes around early June. The open-water window runs from around early June to about early November in an average year. Early summer and early autumn carry the open-water season. On No Man Lake that shapes the whole year.

• Tackle & Baits

  Nothing on record says whether the bank is open or closed. Mapping shows an empty shoreline: no ramp, no jetty, no marked entry. For the trout, small spinners and a box of nymphs cover both approaches. State or provincial rules still apply whatever the bank status. Access can change hands, so last year's answer may not hold. Should this one be busy, Rainbow Lakes is 1.4 miles off. None of that is settled for No Man Lake in what we hold.