McMahon Lake Fishing in Thompson-Nicola Regional District, British Columbia

• Overview

  McMahon Lake is a Thompson-Nicola Regional District water, in British Columbia. Height above sea level is 1,106 metres. It measures about 34 hectares, which is a comfortable size for bank fishing. The edge runs 3.8 km or so, easy to work in an afternoon. The town to know is 100 Mile House, 34 km out. 108 Mile Ranch is 46 km away, with Cache Creek at 60 km. It sits well inside the county, so one set of rules covers it.

• Where to Fish on McMahon Lake

  Open data we checked carries no depth for this water. 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. Records held for Thompson-Nicola Regional District cover Chinook salmon, sockeye salmon, Coho salmon and rainbow trout. Protected fish appear in the records for this area, so treat the list as information, not an invitation. Take McMahon Lake a stretch at a time.

• Seasonal Patterns

  July is the warm end of the year here, averaging about 15°C, while January sits near -8°C. A full turn of seasons, with the strongest sport on either side of summer. The lid arrives early and lasts until roughly mid April. The water is typically free of ice between mid April and mid November. The first weeks of open water and the last are the ones to plan for. At McMahon Lake the season follows that pattern closely.

• Tackle & Baits

  No access rule appears in what we hold. No dam controls it, and the level follows the season. Nothing is mapped in the way of a ramp or car park within a short radius. Light line and small metal for the trout; a fly rod earns its place on calm evenings. A phone call first saves an afternoon. Check whether bait restrictions apply before you buy any. If the gate is shut, Tin Cup Lake at 2.2 km is the nearest alternative. Ask locally about McMahon Lake if anything is unclear.