Dull, settled light over the water, with just enough S wind to ripple the surface with the barometer flat. Fish at Lac Chamberlain should hold close to the first drop-off and weed lines. If you pick one session, make it the morning. Stay mobile and follow the activity. The pre-winter feed makes autumn days generous.
The bites are poor now
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In Quebec, Lac Chamberlain belongs to Mauricie. It lies 284 metres above sea level. It runs to roughly 17 hectares — big enough to hold fish away from the bank, small enough to learn. The full circuit measures close to 3.3 km on foot. Mandeville sits 17 km from here and is the nearest stop. It is 63 km to Trois-Rivières, the nearest city. The nearest boundary is a fair way off.
Depth went unrecorded, which puts the reading back on you. The productive water is a rod length or two out, not a hundred. This is a lake, so the margins and the first drop matter most. Open biodiversity records for Mauricie list northern pike, brook trout, walleye and yellow perch. Take it as the county picture rather than a promise for this water. The shape of Lac Chamberlain rewards a slow walk along one bank.
Seasonal averages run from -14°C in January up to 18°C in July. Winter shuts things down for a spell, then spring reopens them fast. Ice is part of the season here, ending near late April. The season between ice runs from about late April to late November. The first weeks of open water and the last are the ones to plan for. It holds true on Lac Chamberlain more years than not.
Whether the bank is open is not something our records settle. No dam controls it, and the level follows the season. Mapping is blank for access, so scout the approach before committing the car. Bass water: a Texas-rigged worm near cover, a spinnerbait when you need to cover ground. Ask in the nearest town if you are unsure. Access can change hands, so last year's answer may not hold. Lac Bonneterre, 2.6 km away, makes the obvious fallback. Rules at Lac Chamberlain are worth checking on the day.
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 |
| 5.2 | 4.5 | 5.2 | 5.3 | 5.2 | 7.1 | 7.8 | 10 | 12.8 | 13.4 | 13.9 | 13 | 12.2 | 16.2 | 13.4 | 16.5 | 15.6 | 13.7 | 11.5 | 11.6 | 9.5 | 9.3 | 8.7 | 7.9 |
| 2° | 2° | 2° | 2° | 3° | 4° | 4° | 4° | 4° | 5° | 7° | 8° | 8° | 9° | 10° | 10° | 10° | 10° | 10° | 10° | 9° | 9° | 9° | 9° |
| 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 80 | 77 | 76 | 78 | 79 | 83 | 85 | 88 | 89 | 85 | 79 | 75 | 74 | 72 | 76 | 80 | 82 | 83 | 85 | 87 | 87 | 90 | 90 | 92 |
Sam
AI Fishing Assistant for Lac Chamberlain
Evening
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Best bite time