Low, flat cloud sitting over the water, with light air out of the NE with the barometer flat. Activity on Lac Marshall should centre on the margins and the shelf beyond them. The best of it runs night into morning. Push the good hours hard and rest through the dead ones. Falling temperatures are switching fish back on.
The bites are excellent now
Night
You will find Lac Marshall in Laurentides, Quebec. Salt water lies 37 km off. About 5 hectares of surface, which puts the far bank inside easy sight. Brownsburg-Chatham is the closest place, 24 km off. It is 66 km to Saint-Louis-de-Terrebonne, the nearest city. Near neighbours: Lac Hulm lies 0.9 km on, Lac Mud at 1.8 km, Lac des Pins lies 2 km on, Grand lac MacDonald at 2.4 km and Lac Johnson lies 2.6 km on. The nearest boundary is well away, so one set of rules covers the water.
The records we hold are silent on depth, so plan to find it yourself. Where the bottom changes texture, fish gather; find that line. The shallow end warms first and pulls fish in ahead of the rest. Survey and observation records for Laurentides include pumpkinseed, smallmouth bass and yellow perch. It is the county picture; the agency list is water-specific. Lac Marshall repays a walk before the first cast.
In an average year July sits at 19°C and January at -13°C. Expect a real winter and a strong spring after it. The freeze runs deep into the year, with break-up near late April. On the long-run averages the water opens up around late April and starts locking again about early December. September and October fish steadily right up to the freeze. It sets the rhythm of the year at Lac Marshall.
Access is not recorded for this water. Mapping shows an empty shoreline: no ramp, no jetty, no marked entry. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Season dates differ by species, so read the table. Some water is controlled locally without a sign saying so. Should this one be busy, Lac Hulm is 0.9 km off. Confirm access to Lac Marshall locally before you travel.
80%
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 |
| 8.3 | 8.8 | 7 | 7.7 | 8.9 | 8.9 | 7.7 | 8.7 | 9.9 | 10.9 | 11.4 | 12.2 | 12.4 | 10.8 | 10.3 | 9.8 | 8.1 | 5.3 | 6.3 | 6 | 4.9 | 3.6 | 2.8 | 2.3 |
| 8° | 7° | 7° | 7° | 6° | 6° | 6° | 6° | 7° | 8° | 8° | 9° | 9° | 9° | 9° | 9° | 8° | 8° | 7° | 7° | 7° | 6° | 6° | 6° |
| 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 |
| 81 | 83 | 82 | 81 | 82 | 84 | 85 | 84 | 81 | 80 | 76 | 76 | 74 | 71 | 72 | 72 | 74 | 78 | 80 | 81 | 82 | 84 | 85 | 86 |
Sam
AI Fishing Assistant for Lac Marshall
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time