Wind working the surface all day, with a proper ripple driven from the ENE with the barometer flat. Fish at Lac Guillaume-Delisle should hold close to structure within a cast of the bank. Little to get excited about, though the evening holds a sliver of promise. One good spot fished well beats five fished quickly.
The bites are poor now
Night
Lac Guillaume-Delisle belongs to Nord-du-Québec, Quebec. Everything around it is northern bush. Around 711.63 sq km of open water: conditions change from one end to the other. There is far more edge than the surface area suggests, thanks to the arms. It is among the larger waters listed here for Nord-du-Québec. Sanikiluaq sits 183 km from the bank. Inukjuak follows at 268 km, then Chisasibi at 321 km. It sits well inside its county, with no border complications.
Open data we checked carries no depth for this water. On a natural lake the weed line and the shelf beyond it do the work. Still water like this holds fish on the edges rather than out in the open. County-wide records name Arctic charr, brook trout, lake trout, lake whitefish and cisco. Records at county level tell you what is around, not what is stocked here. Fish Lac Guillaume-Delisle to its features, not to its size.
Climate records put July near 12°C and February near -22°C. Ice holds for a long stretch, so the open weeks matter more here than further south. Once it clears, about late May, the fishing comes on quickly. On average, late May opens the water and mid November closes it again. June through September is the settled part of the year, with the shoulders busier for fish. The season on Lac Guillaume-Delisle rarely departs from it.
Whether the bank is open is not something our records settle. This is a natural basin, not a dammed one. Mapping is blank for access, so scout the approach before committing the car. Trout here take small spinners, spoons and, where fly water allows, a nymph or dry. Parking is often the real limit rather than the bank itself. Where tickets apply, they are sold in the nearest town rather than on the bank. If the gate is shut, Lac Paachisii at 14 km is the nearest alternative. Check the current arrangement for Lac Guillaume-Delisle.
25%
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 |
| 24.5 | 25.8 | 26.5 | 26.7 | 26.3 | 26 | 25.4 | 24.7 | 24.8 | 24.5 | 25 | 24.9 | 24.8 | 23.7 | 22.8 | 21.6 | 21.2 | 21.1 | 21 | 20.7 | 20 | 18.3 | 17.5 | 16.5 |
| 4° | 4° | 4° | 4° | 4° | 4° | 4° | 4° | 4° | 4° | 5° | 5° | 6° | 6° | 6° | 6° | 6° | 6° | 5° | 5° | 5° | 5° | 4° | 4° |
| 0 | 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 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 82 | 84 | 85 | 86 | 86 | 87 | 87 | 87 | 86 | 85 | 83 | 81 | 79 | 78 | 78 | 79 | 79 | 81 | 83 | 85 | 86 | 87 | 88 | 88 |
-76.18265, 56.28364
-76.34937, 56.35034
-76.09933, 56.23363
-76.28265, 56.11703
-76.47861, 56.33444
-76.31606, 56.10033
-76.54938, 56.18364
-76.01472, 56.20417
-76.01042, 56.21033
-76.53268, 56.13363
-76.53268, 56.13363
-76.56609, 56.15034
-75.94931, 56.20033
-75.91601, 56.13363
-76.16717, 56.54129
Sam
AI Fishing Assistant for Lac Guillaume-Delisle
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