A sharp, clear morning turning into a bright day, with mild air moving in from the SSE with the barometer flat. Fish at Jacks Lake should hold close to the shaded margin through bright spells. The evening is where the day comes good. Work the productive water thoroughly. Fish follow the bait in autumn, so find one to find the other.
The bites are poor now
Night
You will find Jacks Lake in Nipissing District, Ontario. This is pine and birch ground. It runs to roughly 16 hectares — big enough to hold fish away from the bank, small enough to learn. With about 2.1 km of edge, you can try several depths in one session. Petawawa sits 55 km from here and is the nearest stop. Eganville is 56 km and Chalk River 57 km. No border sits close enough to matter.
There is no recorded depth, so work from what you can see. The productive water is a rod length or two out, not a hundred. Weed, then depth: that is the order to fish a water of this kind. County-wide records name smallmouth bass, cisco, yellow perch and pumpkinseed. Read it as a county summary, not a water-by-water list. Jacks Lake gives up more to patience than to distance.
Temperature averages peak at 18°C in July and bottom out at -13°C in January. The season turns properly here, and fish follow it closely. Count the season from break-up, usually late April. The season between ice runs from about late April to late November. Reckon on open water from spring through to late autumn, with May and June the strongest. On Jacks Lake the same rules apply, with local timing.
Nothing in our records says who may fish here. It formed naturally, so levels move with rainfall rather than with a gate. The map shows no ramp or car park nearby, so this is a walk-in water. A small crankbait along the drop and a worm in the thick stuff cover the bass. Rules differ from one water to the next round here. Close seasons apply to some species and not others. Finger Lake at 1.6 km is the sensible second choice. Confirm access to Jacks Lake locally before you travel.
30%
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 |
| 3.7 | 4.5 | 5.2 | 5.2 | 4.6 | 3.1 | 3.1 | 3 | 4.2 | 2.8 | 5.1 | 8.2 | 10.1 | 11.1 | 12.8 | 13.3 | 14.3 | 12.9 | 10 | 9.7 | 10.5 | 11.7 | 12.8 | 13.5 |
| 2° | 1° | 1° | 0 | 0 | 0 | -1° | -1° | 0 | 3° | 6° | 9° | 11° | 12° | 13° | 14° | 14° | 14° | 12° | 10° | 9° | 8° | 8° | 8° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 | 103 |
| 88 | 90 | 90 | 88 | 89 | 89 | 93 | 95 | 94 | 89 | 75 | 62 | 52 | 50 | 48 | 47 | 48 | 51 | 59 | 68 | 71 | 72 | 66 | 66 |
Sam
AI Fishing Assistant for Jacks Lake
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time