No direct sun expected today, with a decent SW wind working the banks with a settled glass. The productive water at Lac du Grimpereau will be around the weed line and any gaps in it. If you must go, go in the night. One good spot fished well beats five fished quickly. The pre-winter feed makes autumn days generous.
The bites are poor now
Night
In Quebec, Lac du Grimpereau falls inside Saguenay/Lac-Saint-Jean. Beyond the shoreline you have northern bush. Roughly 11 hectares: a morning covers one end, an afternoon the other. Shoreline comes to about 1.6 km, small enough to learn in a day. The closest town, Leblanc, is 87 km away. The nearest city of size is Saguenay, 212 km away. No county line comes close, which keeps the paperwork simple.
The records we hold are silent on depth, so plan to find it yourself. Weed, then depth: that is the order to fish a water of this kind. Still water like this holds fish on the edges rather than out in the open. Across Saguenay/Lac-Saint-Jean, recorded fish include northern pike, Atlantic salmon and lake whitefish. At least one recorded species is protected in parts of its range; read the local rules before targeting anything. At Lac du Grimpereau light and wind decide more than tackle does.
The range across the year is -18°C to 16°C. This is a two-season water: locked, then wide open. Firm cover through the cold months, then open water from early May. Averages suggest open water from about early May through to roughly mid November. September and October fish steadily right up to the freeze. It sets the rhythm of the year at Lac du Grimpereau.
Nothing we hold confirms whether access is permitted. This is a natural basin, not a dammed one. Mapping records no facilities at all near this water. Pike mean a wire trace, no exceptions; big spoons and jerkbaits do the searching. Season dates differ by species, so read the table. Rules for boats are stricter than rules for the bank in many places. For a change of water, Lac Grans is 0.9 km distant. Nothing here settles the position at Lac du Grimpereau for certain.
26%
The bites are poor now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 10.4 | 10.4 | 14.8 | 17.3 | 22.2 | 24.3 | 21.7 | 20.6 | 22.1 | 21.9 | 20.9 | 22.7 | 24.5 | 25 | 25.6 | 25.7 | 24.9 | 24.5 | 22.8 | 21.4 | 22.2 | 21.9 | 21.5 | 21 |
| 5° | 5° | 5° | 5° | 5° | 6° | 6° | 6° | 7° | 8° | 11° | 13° | 15° | 16° | 17° | 18° | 18° | 17° | 16° | 15° | 14° | 14° | 13° | 13° |
| 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 |
| 86 | 90 | 91 | 86 | 84 | 81 | 79 | 79 | 78 | 76 | 71 | 65 | 61 | 60 | 58 | 57 | 58 | 60 | 63 | 67 | 66 | 71 | 75 | 78 |
Sam
AI Fishing Assistant for Lac du Grimpereau
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