A clean, cloudless night over the water, with hardly a ripple anywhere with a settled glass. Activity on Lac Mantha should centre on sheltered bays and points. The forecast is against you; the night is the least bad option. One good spot fished well beats five fished quickly. Fish follow the bait in autumn, so find one to find the other.
The bites are poor now
Night
Morning
Lac Mantha stands in Abitibi-Témiscamingue, Quebec. This is rolling bush ground. Around 78 hectares of surface means several distinct areas to work. The perimeter runs near 7.7 km, so plan the walk before you start. Size puts it in the front rank of our Abitibi-Témiscamingue list. Supplies mean a trip to Notre-Dame-du-Lac, 70 km off. Témiscaming is 75 km away, with Saint-Isidore at 78 km. It sits well inside its county, with no border complications.
There is no published depth for this one, so start shallow and work out. On a natural lake the weed line and the shelf beyond it do the work. A natural lake fishes on cover, and cover here means weed and timber. Across Abitibi-Témiscamingue, recorded fish include northern pike, yellow perch and walleye. Records at county level tell you what is around, not what is stocked here. Lac Mantha gives up its fish to patience rather than distance.
Climate records put July near 18°C and January near -15°C. Spring and autumn carry the fishing; summer and winter test it. After late April the shallows warm and the fish move up. Climate figures give an open season running late April to late November. September and October fish steadily right up to the freeze. That shapes the year on Lac Mantha.
The rules here are undocumented as far as public sources go. It formed naturally, so levels move with rainfall rather than with a gate. Recorded parking is 1.1 km off, far enough to travel light. Pike mean a wire trace, no exceptions; big spoons and jerkbaits do the searching. Sort the permit out before you load the car. Where parking is tight, arriving early solves most problems. Lac Amoroso sits 1 km off and takes the overflow. Confirm access to Lac Mantha locally before you travel.
31%
The bites are poor now
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| 16 | 15.8 | 17.1 | 16.5 | 15.3 | 14.3 | 12.2 | 12.6 | 13.6 | 15.4 | 15.7 | 15.4 | 16 | 16.9 | 17.1 | 18.5 | 17.2 | 14.8 | 10.3 | 7.6 | 6.8 | 4.1 | 1.5 | 5.3 |
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| 75 | 79 | 80 | 83 | 85 | 86 | 89 | 93 | 94 | 93 | 88 | 83 | 73 | 65 | 59 | 57 | 59 | 57 | 61 | 68 | 72 | 75 | 78 | 82 |
Sam
AI Fishing Assistant for Lac Mantha
Afternoon
Evening
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