A closed sky with even light today, with flat calm through the day and pressure sitting still. Expect most activity at Lac Foster around shallow cover and weed edges. If you pick one session, make it the night. Work the productive water thoroughly. Shortening days concentrate the feeding into fewer hours.
The bites are poor now
Night
Morning
Lac Foster stands in Mauricie, Quebec. The setting is taiga on every side. The water covers some 77 hectares, so pick a bank rather than trying to cover it all. You are looking at roughly 11 km of shoreline, with plenty of water between access points. Size puts it in the front rank of our Mauricie list. Some 49 km away sits Weymontachie, the nearest settlement. Leblanc follows at 54 km, then Manawan at 62 km. One jurisdiction covers this water end to end.
Depth is not on record here, so the bank has to tell you. This is a lake, so the margins and the first drop matter most. A soft bed grows weed late into autumn, which keeps fish shallow. Species logged across Mauricie include northern pike, brook trout, walleye and yellow perch. Species recorded across the county may be limited to a few waters. At Lac Foster the water rewards a slow, careful approach.
Average temperature peaks around 16°C in July and bottoms out near -17°C in January. This is a two-season water: locked, then wide open. Ice-out usually falls in early May, and the weeks after it fish hardest. Open water usually runs from early May until about mid November. The strongest runs come at either end of the open season. It sets the rhythm of the year at Lac Foster.
The rules here are undocumented as far as public sources go. It formed naturally, so levels move with rainfall rather than with a gate. Mapping is blank for access, so scout the approach before committing the car. Provincial rules still apply whatever the bank status. Where tickets apply, they are sold in the nearest town rather than on the bank. For a change of water, Lac Break Up is 1 km distant. For Lac Foster, the notice at the access point is the final word.
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 |
| 7.1 | 9.7 | 9.5 | 10.3 | 10.9 | 14.4 | 16.1 | 17.1 | 15.9 | 15.4 | 16.9 | 17.4 | 18.2 | 15.1 | 15 | 17.3 | 15.7 | 13.7 | 13.5 | 12.3 | 13 | 9 | 7.5 | 6.2 |
| 1° | 2° | 2° | 2° | 3° | 3° | 4° | 5° | 5° | 6° | 7° | 8° | 8° | 9° | 9° | 9° | 10° | 10° | 10° | 9° | 9° | 9° | 8° | 8° |
| 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 77 | 77 | 82 | 87 | 90 | 92 | 92 | 93 | 93 | 93 | 92 | 90 | 89 | 88 | 88 | 87 | 87 | 89 | 90 | 91 | 90 | 91 | 92 | 94 |
Sam
AI Fishing Assistant for Lac Foster
Afternoon
Evening
Best bite time
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Best bite time
Best bite time
Best bite time
Best bite time
Best bite time