Flat light and a covered sky today, with a gentle ripple from the SSE and pressure sitting still. Whatever swims in Lac a la Roche should be near structure within a cast of the bank. Make the morning the heart of the trip. Ride the conditions while they last. Falling temperatures are switching fish back on.
The bites are poor now
Night
Quebec holds Lac a la Roche, in Mauricie. Height above sea level is 217 metres. Roughly 14 hectares: a morning covers one end, an afternoon the other. A shoreline of some 2.0 km keeps the choices simple. Ground here is low by Quebec standards. The town to know is Sainte-Thècle, 15 km out. For a city, Trois-Rivières is 65 km off. It sits well inside the county, so one set of rules covers it.
Nothing we hold settles how deep this runs. The productive water is a rod length or two out, not a hundred. Still water like this holds fish on the edges rather than out in the open. Species logged across Mauricie include northern pike, brook trout, walleye, yellow perch and white sucker. County data is a starting point rather than a guarantee. Lac a la Roche fishes better once you know its edges.
Long-term averages put July at about 18°C and January near -14°C. The year splits cleanly: hard water, then open water. Count the season from break-up, usually late April. Ice usually gives way near late April, and forms again about late November. The weeks after the thaw and the ones before the freeze are the strongest. It sets the rhythm of the year at Lac a la Roche.
We hold no note on access for this one. This is a natural basin, not a dammed one. There is a pier recorded roughly 1.4 km away. Bass water: a Texas-rigged worm near cover, a spinnerbait when you need to cover ground. Check locally before you travel, because a wasted drive is a long one. Access can change hands, so last year's answer may not hold. Petit lac a la Roche sits 0.5 km off and takes the overflow. None of that is settled for Lac a la Roche in what we hold.
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 | 4.7 | 3 | 4.8 | 4.2 | 4.1 | 3.5 | 6.7 | 8.2 | 9.4 | 12.1 | 12.1 | 10.7 | 10.1 | 9.1 | 6.7 | 8.4 | 10.9 | 8.3 | 7.8 | 6.4 | 7.1 | 5.1 | 7.2 |
| 2° | 2° | 1° | 1° | 1° | 2° | 3° | 3° | 4° | 5° | 6° | 7° | 8° | 9° | 10° | 11° | 11° | 10° | 10° | 9° | 9° | 8° | 8° | 8° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 2 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 101 | 101 | 100 | 100 | 100 |
| 77 | 80 | 81 | 82 | 84 | 82 | 84 | 86 | 89 | 88 | 86 | 80 | 77 | 75 | 75 | 70 | 71 | 78 | 84 | 85 | 86 | 89 | 89 | 92 |
Sam
AI Fishing Assistant for Lac a la Roche
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Best bite time
Best bite time
Best bite time
Best bite time
Best bite time