Fishing Lac du Detour in Mauricie, Quebec

• Overview

  Lac du Detour is a Mauricie water, in Quebec. The bank is 375 metres above sea level. At about 18 hectares, a day is enough to walk the shoreline properly. Roughly 3.1 km of bank means you can walk to a fresh area when one goes quiet. Manawan lies 73 km from the water. The nearest city of size is Saint-Louis-de-Terrebonne, 237 km away. No county line comes close, which keeps the paperwork simple.

• Where to Fish on Lac du Detour

  Our records hold no depth for this water. The shallow end warms first and pulls fish in ahead of the rest. Weed, then depth: that is the order to fish a water of this kind. Species logged across Mauricie include northern pike, brook trout, walleye and yellow perch. County records show the wider picture rather than this one place. The shape of Lac du Detour decides where the fish sit.

• Seasonal Patterns

  Averages here run 17°C at the top of summer and -17°C at the bottom of winter. Open water arrives late and leaves early, which concentrates the fishing. After early May the shallows warm and the fish move up. The lid tends to go about early May and return around mid November. The weeks after the thaw and the ones before the freeze are the strongest. At Lac du Detour the season follows that pattern closely.

• Tackle & Baits

  Public sources are silent on who controls the bank. No dam controls it, and the level follows the season. Mapping shows no built access close by; expect to walk in from wherever you can leave the car. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Season dates differ by species, so read the table. Keep proof of licence with you rather than in the car. Failing this one, try Lac Allan, 1.2 km away. None of that is settled for Lac du Detour in what we hold.