An even grey lid over the water, with a working S breeze and the barometer holding steady. Fish at Lac Castor should hold close to the weed line and any gaps in it. If you pick one session, make it the night. Change depth before you change anything else. Shortening days concentrate the feeding into fewer hours.
The bites are poor now
Night
Morning
Within Saguenay/Lac-Saint-Jean, Quebec, you have Lac Castor. It sits at 392 metres above sea level. At roughly 4 hectares, the whole thing is within casting reach of a single walk. It is one of the smaller waters we list in Saguenay/Lac-Saint-Jean. Head to Métabetchouan, 40 km away, for anything you forgot. Chambord is 45 km and Desbiens 48 km. The nearest edge is a long way off, so local rules apply throughout.
Our records carry no depth, so judge it from the bank. Bays and points beat straight shoreline every time on water like this. A natural lake fishes on cover, and cover here means weed and timber. Saguenay/Lac-Saint-Jean records list northern pike, Atlantic salmon and lake whitefish among the fish reported. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. On Lac Castor the quiet end is the one worth the extra effort.
The range across the year is -17°C to 17°C. Little of the calendar is open water, so timing counts for everything. Look for the thaw near early May; the fishing lifts straight after. On the long-run averages the water opens up around early May and starts locking again about mid November. Just after the ice goes and just before it returns, the fishing lifts. Lac Castor runs to its own calendar within the local pattern.
The rules here are undocumented as far as public sources go. Nothing in the way of made access shows up nearby: no ramp, no car park, no path. A wire trace and a big bright lure handle the pike; deep water asks for a heavier spoon. A phone call first saves an afternoon. Check whether bait restrictions apply before you buy any. Lac Travers sits 0.6 km off and takes the overflow. Check the current arrangement for Lac Castor.
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 |
| 4.7 | 7.2 | 7.8 | 7.4 | 8.4 | 10.2 | 12 | 13.5 | 17.7 | 20.3 | 22.6 | 22.8 | 20.7 | 21.1 | 20.1 | 18.2 | 17.6 | 17 | 16.2 | 16.2 | 16.2 | 14.8 | 16.7 | 14.8 |
| 1° | 1° | 1° | 1° | 1° | 2° | 2° | 3° | 3° | 4° | 5° | 6° | 6° | 7° | 7° | 7° | 7° | 8° | 8° | 8° | 8° | 8° | 8° | 7° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 80 | 80 | 84 | 84 | 84 | 86 | 90 | 89 | 88 | 87 | 87 | 86 | 86 | 85 | 85 | 84 | 85 | 84 | 83 | 83 | 85 | 87 | 90 | 91 |
Sam
AI Fishing Assistant for Lac Castor
Afternoon
Evening
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