Heavy overcast holding through the day, with a kind SSW breeze on the water and pressure going nowhere. Most of the action on Lac Harkin should come off the first drop-off and weed lines. A stay-home graph, with the night as the one excuse to go. Save the long walk for a better forecast. Autumn rewards covering water while the fish roam.
The bites are poor now
Night
Set in Outaouais, Lac Harkin is a Quebec water. The ground around here is rolling bush. Surface area is around 78 hectares, which gives you real water without needing a boat. With 5.4 km or so of shoreline, boat anglers cover ground the bank cannot. Size puts it in the front rank of our Outaouais list. The town to know is Saint-Boniface, 63 km out. Maniwaki is 70 km away, with Saint-Raphaël at 76 km. It sits well inside the county, so one set of rules covers it.
Our records hold no depth for this water. Weed, then depth: that is the order to fish a water of this kind. Still water like this holds fish on the edges rather than out in the open. Public occurrence data for Outaouais names pumpkinseed, yellow perch, smallmouth bass, rainbow smelt and Iowa darter. Take it as the county picture rather than a promise for this water. The shape of Lac Harkin decides where the fish sit.
Between January at about -16°C and July at about 18°C, the water has a wide range to work through. Winter closes the water for a while, and the reopening is worth catching. Count on hard cover from midwinter, and open water from late April. In an average year the thaw lands around late April and the freeze near late November. The first weeks of open water and the last are the ones to plan for. It sets the rhythm of the year at Lac Harkin.
Public data does not answer the access question here. No dam controls it, and the level follows the season. Mapping shows no built access close by; expect to walk in from wherever you can leave the car. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Some banks are open only from a marked point. Check whether bait restrictions apply before you buy any. Lac Trader, 2.2 km away, makes the obvious fallback. Confirm access to Lac Harkin locally before you travel.
12%
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 |
| 10.2 | 14.3 | 16.3 | 17.1 | 17.1 | 18.9 | 18.8 | 18.4 | 16.3 | 16.5 | 14.7 | 14.8 | 14.8 | 14.3 | 13.2 | 13.8 | 13 | 12.9 | 9.3 | 5.3 | 4.5 | 5.7 | 0.2 | 4.3 |
| 6° | 6° | 5° | 6° | 6° | 7° | 7° | 8° | 8° | 9° | 10° | 11° | 12° | 13° | 14° | 15° | 15° | 14° | 13° | 12° | 11° | 10° | 10° | 9° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 73 | 77 | 86 | 89 | 90 | 89 | 90 | 91 | 92 | 93 | 93 | 92 | 89 | 87 | 83 | 81 | 81 | 86 | 90 | 92 | 92 | 93 | 93 | 93 |
Sam
AI Fishing Assistant for Lac Harkin
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