Low, flat cloud sitting over the water, with a faint S drift and no real change in pressure. The productive water at Lac Fern will be around structure within a cast of the bank. If you pick one session, make it the night. Work the productive water thoroughly. Autumn rewards covering water while the fish roam.
The bites are poor now
Night
Lac Fern is a Mauricie water, Quebec side. It sits at 483 metres above sea level. About 2 hectares of surface, which puts the far bank inside easy sight. It is one of the smaller waters we list in Mauricie. 26 km away sits Weymontachie, the nearest town. Leblanc is 68 km and La Tuque 86 km. It sits well inside its county, with no border complications.
Depth figures are not published for this one. A soft bed grows weed late into autumn, which keeps fish shallow. This is a lake, so the margins and the first drop matter most. Reported across Mauricie: northern pike, brook trout, walleye and yellow perch. Species recorded across the county may be limited to a few waters. Fish Lac Fern where the bottom changes rather than where it looks deep.
Averages here run 16°C at the top of summer and -17°C at the bottom of winter. Everything is compressed into the middle of the year. Once it clears, about early May, the fishing comes on quickly. The open-water window runs from around early May to about mid November in an average year. May into June fishes hardest, and September gives a second good stretch before the lid returns. Lac Fern fishes to that pattern most years.
Whether you may fish here is not something records settle. The map shows no ramp or car park nearby, so this is a walk-in water. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. A phone call first saves an afternoon. Access can change hands, so last year's answer may not hold. Should this one be busy, Lac Mervie is 1.1 km off. Nothing here settles the position at Lac Fern for certain.
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 |
| 4.1 | 6.3 | 6.7 | 6.4 | 7.1 | 11.1 | 13.1 | 14 | 13.2 | 14.1 | 14 | 13.1 | 13.5 | 12.9 | 11.9 | 13.6 | 12.9 | 11.2 | 10.8 | 9.5 | 8.7 | 10.6 | 6.4 | 7.3 |
| 1° | 1° | 1° | 1° | 2° | 2° | 2° | 3° | 3° | 4° | 5° | 6° | 7° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 7° |
| 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 0 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 78 | 80 | 82 | 84 | 90 | 91 | 93 | 92 | 93 | 92 | 92 | 91 | 91 | 90 | 91 | 91 | 91 | 92 | 92 | 92 | 93 | 93 | 93 | 95 |
Sam
AI Fishing Assistant for Lac Fern
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