A clean, cloudless night over the water, with a whisper of wind from the S with the barometer flat. Give the margins and the shelf beyond them the first hour at Mary Lake. Expect the better fishing from the day. Give the likely spots time before moving. Bundle up; the fishing will be slow but not impossible.
The bites are excellent now
Night
Mary Lake is one of the Kenora District listings for Ontario. The setting is mixed forest on every side. At 1.42 sq km this is proper open water rather than a pond. About 4.7 km of bank, so nothing stays unexplored for long. Vermilion Bay lies 61 km from the water. Winnipeg sits 298 km out, and it is the nearest city worth the name. Rules here are straightforward: one set of provincial rules.
Depth remains unrecorded, so treat the first session as a survey. Bays and points beat straight shoreline every time on water like this. Weed, then depth: that is the order to fish a water of this kind. Records held for Kenora District cover northern pike, longnose sucker, white sucker, johnny darter and logperch. Those are county-wide records, so not every one of them will be in this water. At Mary Lake the water rewards a slow, careful approach.
Temperature averages peak at 18°C in July and bottom out at -18°C in January. A hard winter is normal, and the thaw brings a strong few weeks. Winter fishing happens on the ice here, with open water back around late April. On average, late April opens the water and mid November closes it again. Late spring and early autumn carry the year between them. Mary Lake runs to its own calendar within the local pattern.
There is no clear statement anywhere on who can fish it. This is a natural basin, not a dammed one. Public mapping records no formal access here, so plan for a walk and soft ground. Pike mean a wire trace, no exceptions; big spoons and jerkbaits do the searching. Sort the permit out before you load the car. Where parking is tight, arriving early solves most problems. The nearest alternative is Stink Lake, 2.2 km out. Rules at Mary Lake are worth checking on the day.
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 |
| 4.8 | 4.3 | 4.8 | 4.2 | 4.8 | 6.1 | 5.9 | 6.1 | 6.1 | 6 | 5.5 | 6.8 | 6.7 | 7.1 | 7 | 7.2 | 7 | 6 | 6.4 | 6.6 | 6.8 | 7 | 7 | 7.4 |
| -4° | -5° | -5° | -5° | -5° | -6° | -6° | -6° | -6° | -5° | -3° | -2° | 0 | 1° | 2° | 3° | 3° | 1° | 0 | -1° | -2° | -2° | -2° | -2° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 |
| 86 | 86 | 86 | 87 | 87 | 87 | 87 | 88 | 87 | 87 | 84 | 79 | 73 | 68 | 64 | 58 | 59 | 67 | 74 | 77 | 79 | 80 | 82 | 83 |
Sam
AI Fishing Assistant for Mary Lake
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Afternoon
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Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time