Dean Lake in Sudbury: How and When to Fish It

• Overview

  Dean Lake sits in Sudbury, out in Ontario. It stands 426 metres above sea level. With some 15 hectares of water, there is room for a boat but no need of one. Shoreline comes to about 2.0 km, small enough to learn in a day. It is one of the smaller waters we list in Sudbury. The town to know is Chapleau, 40 km out. Wawa is 63 km and Sault Ste. Marie 158 km. It sits well inside its county, with no border complications.

• Where to Fish on Dean Lake

  No depth figure has reached our records, which makes a plummet useful. The productive water is a rod length or two out, not a hundred. Look for the band where the shallows give up and the bottom falls away. Public occurrence data for Sudbury names smallmouth bass, northern pike, yellow perch and Iowa darter. County data is a starting point rather than a guarantee. Take Dean Lake a stretch at a time.

• Seasonal Patterns

  Average temperature peaks around 16°C in July and bottoms out near -16°C in January. The ice season is long here and the open one short. The lid arrives early and lasts until roughly early May. Averages suggest open water from about early May through to roughly mid November. Reckon on open water from spring through to late autumn, with May and June the strongest. The season on Dean Lake rarely departs from it.

• Tackle & Baits

  Access status is simply unknown for this water. This is a natural basin, not a dammed one. No launch point is recorded nearby, so this is a bank water unless you carry a boat in. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Take the rules with you rather than trusting memory. Keep proof of licence with you rather than in the car. If the gate is shut, Cosens Lake at 1.7 km is the nearest alternative. Treat Dean Lake as unsettled until someone local tells you otherwise.