Lawren Harris Lake Fishing in Nipissing District, Ontario

• Overview

  You will find Lawren Harris Lake in Nipissing District, Ontario. The surface lies 405 metres up. Roughly 34 hectares: a morning covers one end, an afternoon the other. Nearest place of any size is Powassan, 40 km away. South River lies 41 km off, Mattawa another 48 km. Within easy reach: J.E.H. MacDonald Lake sits 0.9 km out, Loughrin Lake 1.2 km away, Calm Lake sits 2.2 km out, Linnet Lake 2.7 km away and Casque Lake sits 2.8 km out. No boundary runs near, so the local rules hold throughout.

• Where to Fish on Lawren Harris Lake

  Open data we checked carries no depth for this water. Still water like this holds fish on the edges rather than out in the open. This is a lake, so the margins and the first drop matter most. County-wide records name smallmouth bass, cisco and yellow perch. County data is a starting point rather than a guarantee. Lawren Harris Lake repays a walk before the first cast.

• Seasonal Patterns

  The seasonal spread runs -13°C to 18°C. Expect a real winter and a strong spring after it. After late April the shallows warm and the fish move up. Average temperatures cross freezing around late April in spring and again near late November in autumn. Fish feed hardest at the start and the close of the open season. Plan any trip to Lawren Harris Lake around it.

• Tackle & Baits

  We have no record of the rules that apply on this bank. There is a campsite 210 m from the water. A small crankbait along the drop and a worm in the thick stuff cover the bass. Some banks are open only from a marked point. Some stretches are reserved and marked as such on the ground. Failing this one, try J.E.H. MacDonald Lake, 0.9 km away. The position on Lawren Harris Lake is worth confirming on the day.