Lac Proton in Saguenay/Lac-Saint-Jean: How and When to Fish It

• Overview

  Set in Saguenay/Lac-Saint-Jean, Quebec, this is Lac Proton. Elevation runs to 461 metres. At 9 hectares it is the sort of place you fish for an evening rather than a day. For a base, Leblanc sits 70 km out. It is 206 km to Saguenay, the nearest city. Within a short run: Lac des Molecules at 1.2 km, Lac Anita 1.2 km away, Lac Electron at 1.2 km, Lac Orbite 1.3 km away and Lac Dauphin at 1.5 km. There is no boundary nearby to worry about.

• Where to Fish on Lac Proton

  Nothing in our records gives a depth for this one. The shallow end warms first and pulls fish in ahead of the rest. This is a lake, so the margins and the first drop matter most. Fish documented in Saguenay/Lac-Saint-Jean include northern pike, Atlantic salmon, lake whitefish and fallfish. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. Fish Lac Proton where the bottom changes rather than where it looks deep.

• Seasonal Patterns

  Average temperature peaks around 16°C in July and bottoms out near -18°C in January. Open water arrives late and leaves early, which concentrates the fishing. Winter fishing happens on the ice here, with open water back around early May. Going by climate averages, expect open water from about early May until roughly mid November. Right after break-up, and again as the nights sharpen, is when to go. Anyone fishing Lac Proton regularly works to that calendar.

• Tackle & Baits

  We have no record of the rules that apply on this bank. No launch point is recorded nearby, so this is a bank water unless you carry a boat in. For the pike, wire up and throw larger lures along the weed edges. Where access is informal, keep it that way by behaving. Signs go up and come down, so check on the day. Lac des Molecules sits 1.2 km off and takes the overflow. Check the current arrangement for Lac Proton.