A grey, even sky over the water, with barely a breath of wind and pressure going nowhere. The productive water at Lac Boisclair will be around the weed line and any gaps in it. The forecast is against you; the night is the least bad option. One good spot fished well beats five fished quickly.
The bites are poor now
Night
Look for Lac Boisclair in Abitibi-Témiscamingue, Quebec. What surrounds it is rolling bush. It measures some 1.52 sq km, and wind has room to build across it. Around 5.3 km of bank, which is a long day on foot. Few waters listed in Abitibi-Témiscamingue are bigger. The town to know is Rouyn-Noranda, 25 km out. After that come Englehart at 54 km and Kirkland Lake at 60 km. This one is safely inside the county line.
Depth figures are not published for this one. Still water like this holds fish on the edges rather than out in the open. Weed, then depth: that is the order to fish a water of this kind. Species logged across Abitibi-Témiscamingue include northern pike, yellow perch and walleye. Records at this level tell you what is in the area. Take Lac Boisclair a stretch at a time.
Climate normals give 17°C for July and -16°C for January. Hard water is a season in its own right here. Expect a solid lid for months and a thaw around early May. Break-up near early May, freeze-up near mid November: that is the shape of an average year. The open run goes from the thaw to the freeze, and April through October covers most of it. Plan any trip to Lac Boisclair around it.
Public data does not answer the access question here. Records list it as a natural water body rather than an impoundment. Mapping shows an empty shoreline: no ramp, no jetty, no marked entry. Pike mean a wire trace, no exceptions; big spoons and jerkbaits do the searching. Check whether a boat is allowed before you tow one. Check whether bait restrictions apply before you buy any. Lac Opasatica at 4.7 km is the sensible second choice. Ask locally about Lac Boisclair if anything is unclear.
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The bites are poor now
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| 9.4 | 9.2 | 10 | 8.5 | 8.2 | 8.4 | 7.6 | 8.1 | 9.7 | 11.9 | 14.8 | 17.5 | 18.4 | 19.5 | 20 | 19.2 | 17.2 | 16.3 | 14.1 | 10.4 | 7.8 | 6.7 | 5.7 | 5.1 |
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| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| 87 | 89 | 90 | 89 | 88 | 89 | 89 | 89 | 85 | 80 | 72 | 64 | 60 | 60 | 56 | 54 | 54 | 55 | 59 | 63 | 68 | 72 | 76 | 79 |
Sam
AI Fishing Assistant for Lac Boisclair
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