Dull, settled light over the water, with a soft S wind with the glass holding level. Lac Portneuf should fish best around any hard bottom among the soft today. A tough forecast; the morning offers the only real chance. Treat it as a scouting trip with a rod in hand. The autumn feed-up is on; baitfish areas are the key.
The bites are poor now
Night
Lac Portneuf lies within the bounds of Côte-Nord, Quebec. Everything around it is spruce and muskeg. Saint-Fulgence at 87 km is the nearest place to stop. Saguenay sits 97 km out, and it is the nearest city worth the name. More in the same country: Lac en Courge 1.4 km away, Lac Niais roughly 1.7 km, Lac du Peson 2.3 km away, Lac Nain roughly 2.4 km and Lac du Colibri 2.8 km away. The nearest boundary is a fair way off.
Depth went unrecorded, which puts the reading back on you. A soft bed grows weed late into autumn, which keeps fish shallow. Weed, then depth: that is the order to fish a water of this kind. Reported across Côte-Nord: logperch. County records show what lives in the area; the local agency holds the water-by-water list. Lac Portneuf gives up its fish to patience rather than distance.
Between January at about -19°C and July at about 16°C, the water has a wide range to work through. Ice holds for a long stretch, so the open weeks matter more here than further south. The open season starts with the thaw, near enough mid May. Climate averages put the opening at about mid May and the closing near mid November. Just after the ice goes and just before it returns, the fishing lifts. That shapes the year on Lac Portneuf.
Ownership and access are not documented in what we hold. Access points are not mapped for this water, which suits people who like quiet. For the perch, a small jig tipped with worm, dropped along the edges, is hard to beat. Some banks are open only from a marked point. Some ground is open by custom rather than by right, so tread carefully. Lac en Courge, 1.4 km away, makes the obvious fallback. What applies at Lac Portneuf may have changed since it was mapped.
21%
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 |
| 17.5 | 14.8 | 13.4 | 11.1 | 10 | 8.2 | 6.4 | 5.3 | 6 | 7.3 | 7.9 | 10 | 12.2 | 11.8 | 11.1 | 11.6 | 12.7 | 11.6 | 10.7 | 10.2 | 9.7 | 10.1 | 10.2 | 9.7 |
| 2° | 1° | 1° | 0 | 0 | 0 | 1° | 1° | 2° | 3° | 4° | 4° | 4° | 5° | 6° | 7° | 7° | 7° | 7° | 7° | 7° | 7° | 7° | 7° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 81 | 83 | 85 | 88 | 88 | 88 | 86 | 84 | 81 | 80 | 80 | 82 | 84 | 83 | 82 | 82 | 81 | 82 | 83 | 84 | 86 | 87 | 88 | 88 |
Sam
AI Fishing Assistant for Lac Portneuf
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