Dull, settled light over the water, with a proper ripple driven from the SSW and the barometer holding steady. Whatever swims in Lac Roisnay should be near the seam between weed and open water. The night should out-fish the rest of the day. Take the steady approach over the searching one. Falling temperatures are switching fish back on.
The bites are poor now
Night
Lac Roisnay lies in Saguenay/Lac-Saint-Jean, Quebec. The surface lies 422 metres up. Roughly 25 hectares: a morning covers one end, an afternoon the other. The outline measures near 5.2 km, so local knowledge counts. The nearest place of any size is Leblanc, 69 km away. Saguenay sits 212 km out, and it is the nearest city worth the name. The county line is nowhere near, so one local authority covers the water.
Depth here is unknown, so count the lead down before committing. A soft bed grows weed late into autumn, which keeps fish shallow. Still water like this holds fish on the edges rather than out in the open. Saguenay/Lac-Saint-Jean records list northern pike, Atlantic salmon, lake whitefish and fallfish among the fish reported. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. Read Lac Roisnay for ten minutes before the first cast goes out.
The range across the year is -18°C to 16°C. This far north the hard season runs and runs. Look for the thaw near early May; the fishing lifts straight after. Ice clears near early May and comes back about mid November in a typical year. Fishing peaks soon after break-up and again before the cold returns. On Lac Roisnay that shapes the whole year.
Access status is simply unknown for this water. No dam controls it, and the level follows the season. Nothing in the way of made access shows up nearby: no ramp, no car park, no path. For the pike, wire up and throw larger lures along the weed edges. Ask in the nearest town if you are unsure. Barbless rules turn up on managed water more often than not. For a change of water, Lac Sol is 0.8 km distant. For Lac Roisnay, the notice at the access point is the final word.
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 |
| 6.1 | 8 | 10.5 | 11.5 | 11.6 | 12.2 | 12.4 | 15.8 | 16.9 | 17.8 | 18 | 19.4 | 17.3 | 16.5 | 16.3 | 15.2 | 14.6 | 15 | 13.1 | 16 | 12.7 | 10.6 | 9 | 7.1 |
| 1° | 1° | 1° | 2° | 2° | 2° | 3° | 3° | 3° | 4° | 5° | 6° | 7° | 7° | 8° | 9° | 9° | 9° | 9° | 9° | 8° | 8° | 8° | 7° |
| 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 85 | 86 | 87 | 91 | 91 | 90 | 92 | 92 | 93 | 92 | 91 | 90 | 90 | 89 | 88 | 87 | 86 | 86 | 87 | 87 | 88 | 90 | 91 | 93 |
Sam
AI Fishing Assistant for Lac Roisnay
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time