No direct sun expected today, with barely a breath of wind and no real change in pressure. The water to cover at Lac Biggs is structure within a cast of the bank. A grinding day likely, with the night worth the effort if any is. Save the long walk for a better forecast. Cooling water has fish active and on the move.
The bites are poor now
Night
Lac Biggs is listed under Nipissing District, Ontario. Beyond the shoreline you have rolling bush. Around 11 hectares of surface means several distinct areas to work. Around 2.1 km of margin, front to back. Mattawa lies 7.8 km from the water. For a city, Greater Sudbury is 184 km off. Rules here are straightforward: one set of provincial rules.
Depth went unrecorded, which puts the reading back on you. This is a lake, so the margins and the first drop matter most. Read the surface for the wind lane, then fish the edge of it. Across Nipissing District, recorded fish include smallmouth bass, cisco, yellow perch and pumpkinseed. The county list is broader than any single water. On Lac Biggs the first feature you find is usually worth a session.
Long-run averages give July about 18°C and January about -13°C. Expect a real winter and a strong spring after it. Winter locks it down, and late April brings it back. The lid tends to go about late April and return around late November. Early summer and early autumn carry the open-water season. At Lac Biggs the season follows that pattern closely.
Access is not recorded for this water. It formed naturally, so levels move with rainfall rather than with a gate. There is no mapped parking or launch close by, which usually means walking in. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Take the rules with you rather than trusting memory. Close seasons apply to some species and not others. Lac Marsh, 1.7 km away, makes the obvious fallback. Confirm access to Lac Biggs locally before you travel.
18%
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 |
| 9.3 | 11.4 | 14.6 | 17.2 | 17.1 | 17.7 | 16.3 | 14.9 | 10.9 | 11.8 | 16.1 | 17 | 18 | 17.2 | 17.3 | 17.8 | 17.1 | 14.5 | 10.5 | 9.9 | 8.5 | 8.2 | 8.8 | 6.1 |
| 9° | 9° | 10° | 10° | 11° | 11° | 11° | 11° | 11° | 12° | 14° | 15° | 16° | 17° | 18° | 18° | 17° | 17° | 16° | 14° | 12° | 11° | 11° | 10° |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 101 | 101 | 101 | 101 | 101 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 73 | 77 | 79 | 79 | 79 | 77 | 79 | 82 | 84 | 85 | 80 | 75 | 70 | 68 | 65 | 63 | 60 | 61 | 65 | 74 | 77 | 81 | 84 | 86 |
Sam
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