Fishing Lac Thompson in Laurentides, Quebec

• Overview

  Lac Thompson lies in Laurentides, in Quebec. It stands 381 metres above sea level. The water covers some 73 hectares, so pick a bank rather than trying to cover it all. The margin runs to about 6.3 km in total. On our Laurentides list it sits near the top for size. Some 53 km away sits Ferme-Neuve, the nearest settlement. Beyond it, Mont-Laurier at 69 km and Manawan at 81 km. It sits well inside its county, with no border complications.

• Where to Fish on Lac Thompson

  Depth is unknown to us, and the shoreline is the better guide. Bays and points beat straight shoreline every time on water like this. Weed, then depth: that is the order to fish a water of this kind. Fish documented in Laurentides include pumpkinseed, smallmouth bass and yellow perch. It is the county picture; the agency list is water-specific. On Lac Thompson that means starting tight and working out.

• Seasonal Patterns

  The year swings from about -16°C in January to roughly 17°C in July. Long winters and short summers set the pattern. After early May the shallows warm and the fish move up. Averages place the thaw at early May and the freeze at mid November. Fish feed hardest at the start and the close of the open season. It sets the rhythm of the year at Lac Thompson.

• Tackle & Baits

  We hold no note on access for this one. It formed naturally, so levels move with rainfall rather than with a gate. There is no recorded infrastructure here; expect to find your own way in. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Take the rules with you rather than trusting memory. Close seasons apply to some species and not others. Failing this one, try Lac Bustic, 1.1 km away. Confirm access to Lac Thompson locally before you travel.