Constance Lake Fishing near Thessalon, Ontario

• Overview

  Algoma in Ontario is where Constance Lake sits. The ground round it is rolling bush. About 1.19 sq km, so local knowledge or a boat saves a lot of walking. At about 5.1 km of edge, most people work one arm at a time. On our Algoma list it sits near the top for size. The closest town, Thessalon, is 33 km away. The nearest city of size is Greater Sudbury, 171 km away. No border sits close enough to matter.

• Where to Fish on Constance Lake

  Nothing in our records gives a depth for this one. Where the bottom changes texture, fish gather; find that line. This is a lake, so the margins and the first drop matter most. Across Algoma, recorded fish include walleye, northern pike, Iowa darter, yellow perch and white sucker. What holds for the county may not hold for this water. Constance Lake responds to conditions more than to tactics.

• Seasonal Patterns

  July runs about 18°C on average, January about -11°C. A full turn of seasons, with the strongest sport on either side of summer. Count on hard cover from midwinter, and open water from late April. Ice usually gives way near late April, and forms again about late November. June through September is the settled part of the year, with the shoulders busier for fish. It sets the rhythm of the year at Constance Lake.

• Tackle & Baits

  Access status is simply unknown for this water. It formed naturally, so levels move with rainfall rather than with a gate. No launch point is recorded nearby, so this is a bank water unless you carry a boat in. Where access is informal, keep it that way by behaving. Where the way in crosses private ground, ask first. Casselman's Lake sits 2.3 km off and takes the overflow. Nothing on Constance Lake should be assumed from this page alone.