Osborne Lake near Powassan: Fishing Spots, Seasons and Access

• Overview

  Osborne Lake is listed under Parry Sound District, Ontario. The bank gives way to lake country bush. It runs to roughly 14 hectares — big enough to hold fish away from the bank, small enough to learn. The bank runs about 1.9 km all the way round, so one visit can cover most of it. Head to Powassan, 12 km away, for anything you forgot. South River follows at 20 km, then Callander at 30 km. The nearest boundary is well away, so one set of rules covers the water.

• Where to Fish on Osborne Lake

  Depth went unrecorded, which puts the reading back on you. 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. Reported across Parry Sound District: smallmouth bass, pumpkinseed, yellow perch, northern pike and rock bass. Records at county level tell you what is around, not what is stocked here. Read Osborne Lake for ten minutes before the first cast goes out.

• Seasonal Patterns

  The range across the year is -12°C to 18°C. Spring and autumn carry the fishing; summer and winter test it. After late April the shallows warm and the fish move up. Going by climate averages, expect open water from about late April until roughly late November. June through September is the settled part of the year, with the shoulders busier for fish. Keep it in mind when planning a trip to Osborne Lake.

• Tackle & Baits

  Whether you may fish here is not something records settle. It formed naturally, so levels move with rainfall rather than with a gate. Access is unmapped, which usually means a farm track and a walk. A small crankbait along the drop and a worm in the thick stuff cover the bass. Look for a notice board at the entrance. Some stretches are reserved and marked as such on the ground. For a change of water, Hinsburger Lake is 1.1 km distant. Nothing here settles the position at Osborne Lake for certain.