An even grey lid over the water, with just enough NW wind to ripple the surface with the barometer flat. The productive water at Lac Grenen will be around the seam between weed and open water. The day fishes best from night into morning. Fish confidently and change only when the bites stop.
The bites are excellent now
Night
In Quebec, Lac Grenen falls inside Abitibi-Témiscamingue. The ground around here is spruce and muskeg. Around 43 hectares of surface means several distinct areas to work. Around 6.8 km of bank, which is a long day on foot. You are 91 km from Senneterre. Lebel-sur-Quévillon follows at 114 km, then Barraute at 120 km. The nearest edge is a long way off, so local rules apply throughout.
Nothing in our records gives a depth for this one. The shallow end warms first and pulls fish in ahead of the rest. Weed, then depth: that is the order to fish a water of this kind. Abitibi-Témiscamingue records list northern pike, yellow perch and walleye among the fish reported. These are county-wide records, so not all of them will be in this water. On Lac Grenen the quiet end is the one worth the extra effort.
Typical July readings run about 16°C; by January the average is down near -18°C. This is a two-season water: locked, then wide open. The lid usually goes in early May, which opens the strongest weeks of the year. Break-up near early May, freeze-up near mid November: that is the shape of an average year. The first weeks of open water and the last are the ones to plan for. Keep it in mind when planning a trip to Lac Grenen.
Our records carry no access rule either way. This is a natural basin, not a dammed one. There is no recorded infrastructure here; expect to find your own way in. For the pike, wire up and throw larger lures along the weed edges. Season dates differ by species, so read the table. Where tickets apply, they are sold in the nearest town rather than on the bank. Lac Vanutelli, 1.7 km away, makes the obvious fallback. Signs at Lac Grenen carry more weight than any list.
90%
The bites are excellent 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 |
| 8.4 | 8.2 | 8.3 | 8.8 | 8.4 | 8.3 | 9.8 | 9.7 | 10.4 | 12.9 | 13.1 | 12.7 | 12.1 | 12.2 | 11.7 | 11.4 | 10.6 | 9.9 | 9.3 | 10.5 | 11.8 | 10.5 | 10.8 | 12.1 |
| -2° | -2° | -2° | -3° | -3° | -2° | -2° | -2° | -2° | -1° | -1° | 0 | 0 | 1° | 1° | 1° | 0 | 0 | 0 | 0 | 0 | 0 | 1° | 1° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 |
| 90 | 90 | 90 | 91 | 91 | 91 | 91 | 91 | 90 | 89 | 87 | 85 | 85 | 86 | 86 | 86 | 88 | 89 | 90 | 90 | 91 | 92 | 93 | 93 |
Sam
AI Fishing Assistant for Lac Grenen
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Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time