Fishing at Lac de la Grosse Truite, Mauricie, Quebec

• Overview

  Lac de la Grosse Truite sits in Mauricie, out in Quebec. The surface lies 322 metres up. It runs to roughly 38 hectares — big enough to hold fish away from the bank, small enough to learn. The bank runs about 2.9 km all the way round, so one visit can cover most of it. It is among the larger waters listed here for Mauricie. The closest town, Laurentides, is 28 km distant. La Tuque follows at 33 km, then Sainte-Thècle at 64 km. The nearest boundary is well away, so one set of rules covers the water.

• Where to Fish on Lac de la Grosse Truite

  No chart reached our records; the first cast is your sounding. Bays and points beat straight shoreline every time on water like this. The shallow end warms first and pulls fish in ahead of the rest. Reported across Mauricie: northern pike, brook trout, walleye, yellow perch and white sucker. The county figures include rivers and lakes alike. Lac de la Grosse Truite responds to conditions more than to tactics.

• Seasonal Patterns

  Averages here run 17°C at the top of summer and -16°C at the bottom of winter. A full turn of seasons, with the strongest sport on either side of summer. Ice is part of the season here, ending near late April. The water is typically free of ice between late April and mid November. The weeks after the thaw and the ones before the freeze are the strongest. The season on Lac de la Grosse Truite rarely departs from it.

• Tackle & Baits

  We hold no note on access for this one. No dam controls it, and the level follows the season. We find no slipway, car park or made path within a short radius, so treat access as rough. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Where the road in crosses private land, ask first. A polite question at the farm gate opens more banks than anything else. For a change of water, Lac Eugene is 1.2 km distant. Where Lac de la Grosse Truite is concerned, a local answer beats a written one.