Dull, settled light over the water, with barely a breath of wind and pressure sitting still. The fish at Lac Jigger are likely to sit near the shaded margin through bright spells. One clear peak today: the night. Cover water early, then settle where the signs are. Shortening days concentrate the feeding into fewer hours.
The bites are poor now
Night
Morning
Lac Jigger falls in Mauricie, part of Quebec. The bank gives way to lake country bush. Surface area is around 26 hectares, which gives you real water without needing a boat. Around 3.6 km of margin, front to back. Weymontachie lies 55 km from the water. For a city, Trois-Rivières is 147 km off. It sits well inside its county, with no border complications.
Depth went unrecorded, which puts the reading back on you. A natural lake fishes on cover, and cover here means weed and timber. Read the surface for the wind lane, then fish the edge of it. Species logged across Mauricie include northern pike, brook trout and walleye. Take it as the county picture rather than a promise for this water. Fish Lac Jigger where the bottom changes rather than where it looks deep.
In an average year July sits at 17°C and January at -16°C. Cold locks it up for a good stretch each year. The lid usually sets by midwinter and gives way around early May. Averages suggest open water from about early May through to roughly mid November. Early summer and early autumn carry the open-water season. Anyone fishing Lac Jigger regularly works to that calendar.
Public data does not answer the access question here. No dam controls it, and the level follows the season. Mapping shows no built access close by; expect to walk in from wherever you can leave the car. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Check whether a boat is allowed before you tow one. Access can change hands, so last year's answer may not hold. Lac de l'Etourneau at 0.5 km is the sensible second choice. Check the position at Lac Jigger before loading the car.
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 |
| 5.4 | 5.6 | 5.5 | 5.6 | 7.5 | 10.1 | 11.9 | 12 | 13.4 | 15 | 16.8 | 17 | 15.5 | 16.3 | 16.8 | 15.9 | 15.1 | 12.6 | 11.1 | 11.2 | 11.6 | 8.8 | 7.6 | 8.1 |
| 1° | 1° | 1° | 2° | 2° | 3° | 3° | 4° | 5° | 5° | 6° | 7° | 7° | 8° | 9° | 10° | 11° | 10° | 10° | 10° | 9° | 9° | 9° | 8° |
| 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 82 | 82 | 82 | 83 | 84 | 89 | 87 | 89 | 91 | 90 | 89 | 89 | 88 | 86 | 83 | 82 | 81 | 82 | 83 | 84 | 86 | 88 | 90 | 92 |
Sam
AI Fishing Assistant for Lac Jigger
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time