Heavy overcast holding through the day, with a busy NNW wind on the open water and pressure going nowhere. Fish at Grassy Lake should hold close to structure within a cast of the bank. A long productive spell runs morning through afternoon. Make the first hour count and build on it. A raw day: short sessions and precise casts pay.
The bites are excellent now
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Cochrane District in Ontario is where Grassy Lake sits. The ground around here is northern bush. Around 31 hectares of surface means several distinct areas to work. The full circuit measures close to 3.0 km on foot. Cochrane sits 52 km from here and is the nearest stop. Smooth Rock Falls follows at 68 km, then Iroquois Falls at 81 km. It sits well inside its county, with no border complications.
Open data we checked carries no depth for this water. On a natural lake the weed line and the shelf beyond it do the work. Weed, then depth: that is the order to fish a water of this kind. Reported across Cochrane District: northern pike, yellow perch, white sucker, Iowa darter and logperch. The county figures include rivers and lakes alike. Grassy Lake repays a walk before the first cast.
Average temperature peaks around 17°C in July and bottoms out near -19°C in January. Winter runs most of the calendar, and everything worth doing happens in the gap. Hard water holds through the cold months, breaking up near early May. Going by climate averages, expect open water from about early May until roughly mid November. September and October fish steadily right up to the freeze. That is the shape of the year on Grassy Lake.
Our records carry no access rule either way. Records list it as a natural water body rather than an impoundment. The map shows no ramp or car park nearby, so this is a walk-in water. Bass water: a Texas-rigged worm near cover, a spinnerbait when you need to cover ground. Bank access can be seasonal on ground like this. Some water is controlled locally without a sign saying so. For a change of water, Sand Lake is 2.3 km distant. Confirm access to Grassy Lake locally before you travel.
89%
The bites are excellent now
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| 15 | 15 | 15.1 | 14.7 | 14.6 | 16.1 | 14.6 | 14.7 | 14.6 | 18.2 | 18 | 17.8 | 17.9 | 16.7 | 16.2 | 16.8 | 17.5 | 18.1 | 16.2 | 16.6 | 17.2 | 16.6 | 16.2 | 15.5 |
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| 90 | 92 | 92 | 93 | 93 | 93 | 92 | 94 | 93 | 91 | 88 | 87 | 85 | 85 | 85 | 86 | 88 | 89 | 89 | 89 | 88 | 90 | 90 | 91 |
Sam
AI Fishing Assistant for Grassy Lake
Evening
Best bite time
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Best bite time