A rough, wind-driven day, with enough W wind to stack food downwind with the glass holding level. Activity on Lac Dumonceau should centre on the first drop-off and weed lines. The forecast is against you; the night is the least bad option. One good spot fished well beats five fished quickly. The pre-winter feed makes autumn days generous.
The bites are poor now
Night
Morning
The Nord-du-Québec end of Quebec holds Lac Dumonceau. The land about it is taiga. The water covers around 2.25 sq km, which puts most of it out of reach from the bank. The outline measures near 14 km, so local knowledge counts. Kuujjuaq sits 356 km from here and is the nearest stop. Saguenay sits 763 km out, and it is the nearest city worth the name. The county line is nowhere near, so one local authority covers the water.
No depth figure appears in our records, so the bank has to tell you. The shallow end warms first and pulls fish in ahead of the rest. Read the surface for the wind lane, then fish the edge of it. Public occurrence data for Nord-du-Québec names Arctic charr, brook trout, lake trout, lake whitefish and cisco. It is the county picture; the agency list is water-specific. The shape of Lac Dumonceau decides where the fish sit.
Climate records put July near 13°C and January near -25°C. The year here is short and sharp: a long lid, then a burst of open water. Winter locks it down, and late May brings it back. The season between ice runs from about late May to late October. September and October fish steadily right up to the freeze. At Lac Dumonceau the season follows that pattern closely.
Access status is simply unknown for this water. This is a natural basin, not a dammed one. No made access is recorded, so a short walk in is the likely arrangement. Trout here take small spinners, spoons and, where fly water allows, a nymph or dry. Where a permit is needed, the nearest town usually sells it. Some ground is open by custom rather than by right, so tread carefully. Failing this one, try Lac Brail, 2.7 km away. Treat access at Lac Dumonceau as something to verify.
19%
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 |
| 26.1 | 23 | 22.3 | 22.7 | 23.4 | 23.3 | 22.3 | 21.9 | 23.1 | 25.7 | 26.8 | 27 | 26.9 | 26.7 | 26.6 | 27.4 | 25.8 | 24.9 | 24.4 | 21.6 | 21.1 | 21.2 | 21.6 | 22.1 |
| 5° | 4° | 4° | 4° | 4° | 4° | 3° | 3° | 3° | 4° | 4° | 5° | 5° | 5° | 6° | 6° | 6° | 5° | 5° | 4° | 4° | 4° | 3° | 3° |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 |
| 89 | 90 | 89 | 88 | 86 | 87 | 89 | 89 | 88 | 82 | 78 | 76 | 76 | 73 | 71 | 69 | 70 | 73 | 76 | 80 | 80 | 82 | 81 | 81 |
Sam
AI Fishing Assistant for Lac Dumonceau
Afternoon
Evening
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