Tunnel Lake Fishing near Thessalon, Ontario

• Overview

  Look for Tunnel Lake in the Algoma part of Ontario. The land about it is lake country bush. It covers about 19.98 sq km, which means weather matters as much as tactics. The shoreline runs to about 95 km, far more than one trip can cover. It is among the larger waters listed here for Algoma. Start from Thessalon, 25 km down the road. It is 185 km to Greater Sudbury, the nearest city. Rules here are straightforward: one set of provincial rules.

• Where to Fish on Tunnel Lake

  Depth is not on record here, so the bank has to tell you. Look for the band where the shallows give up and the bottom falls away. Read the surface for the wind lane, then fish the edge of it. Records held for Algoma cover walleye, northern pike and Iowa darter. The list covers the county rather than this water alone, so treat it as a guide. On Tunnel Lake the quiet end is the one worth the extra effort.

• Seasonal Patterns

  July is the warm end of the year here, averaging about 18°C, while January sits near -12°C. Fishing here follows the temperature more than the calendar. Hard water holds through the cold months, breaking up near late April. Break-up near late April, freeze-up near late November: that is the shape of an average year. Fish feed hardest at the start and the close of the open season. Expect Tunnel Lake to follow that timing.

• Tackle & Baits

  Whether you may fish here is not something records settle. Records list it as a dammed water rather than a natural one, which shows in the shape of the basin. No built facilities appear in mapping around this water. A small crankbait along the drop and a worm in the thick stuff cover the bass. Ask in the nearest town if you are unsure. A polite question at the farm gate opens more banks than anything else. If the gate is shut, May Lake at 2.4 km is the nearest alternative. Check the position on Tunnel Lake before loading the car.