Cloud from horizon to horizon today, with a working S breeze and pressure going nowhere. Whatever swims in Lac de la Serpe should be near reed fringes and open pockets. Set the alarm around the night. Change depth before you change anything else. The autumn feed-up is on; baitfish areas are the key.
The bites are poor now
Night
Morning
Lac de la Serpe is a Mauricie water, Quebec side. The country here is spruce and muskeg. Roughly 84 hectares: a morning covers one end, an afternoon the other. With 6.2 km or so of shoreline, boat anglers cover ground the bank cannot. On our Mauricie list it sits near the top for size. Head to Métabetchouan, 60 km away, for anything you forgot. Saguenay sits 118 km out, and it is the nearest city worth the name. No boundary runs near, so the local rules hold throughout.
Depth is not on record here, which means reading the ground instead. Still water like this holds fish on the edges rather than out in the open. Where the bottom changes texture, fish gather; find that line. Public occurrence data for Mauricie names northern pike, brook trout, walleye and yellow perch. The list covers the county rather than this water alone, so treat it as a guide. Work Lac de la Serpe in sections rather than trying to cover it.
Seasonal averages run from -16°C in January up to 17°C in July. Water stays cold even at the height of the year. Count on hard cover from midwinter, and open water from early May. The open-water window runs from around early May to about mid November in an average year. Early summer and early autumn carry the open-water season. Keep it in mind when planning a trip to Lac de la Serpe.
Nothing we hold confirms whether access is permitted. It formed naturally, so levels move with rainfall rather than with a gate. Access points are not mapped for this water, which suits people who like quiet. Local rules can differ across the county line, so check where you stand. Where the way in crosses private ground, ask first. If the gate is shut, Lac Planque at 1.9 km is the nearest alternative. Rules at Lac de la Serpe are worth checking on the day.
34%
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 |
| 4.6 | 6.7 | 6.2 | 6.7 | 7.2 | 9 | 11.3 | 12.6 | 16.4 | 18.1 | 19.5 | 20 | 18.1 | 18.6 | 18 | 16.5 | 15.7 | 15 | 14.4 | 13.3 | 12.7 | 12.6 | 11.4 | 12.3 |
| 1° | 1° | 1° | 1° | 1° | 2° | 2° | 3° | 3° | 4° | 5° | 6° | 6° | 7° | 7° | 7° | 7° | 8° | 8° | 8° | 7° | 7° | 7° | 7° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 79 | 80 | 84 | 84 | 84 | 86 | 89 | 88 | 88 | 89 | 88 | 88 | 88 | 86 | 86 | 86 | 86 | 87 | 87 | 87 | 87 | 88 | 92 | 92 |
Sam
AI Fishing Assistant for Lac de la Serpe
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