Fishing at Cold Lake, Peterborough County, Ontario

• Overview

  You will find Cold Lake in Peterborough County, Ontario. Rolling bush runs right down to the water. At some 1.10 sq km it is far too large to cover on foot in a day. The closest town, Bobcaygeon, is 27 km away. Beyond it, Lakefield at 30 km and Fenelon Falls at 42 km. The nearest boundary is well away, so one set of rules covers the water.

• Where to Fish on Cold Lake

  Nothing we hold settles how deep this runs. A natural lake fishes on cover, and cover here means weed and timber. Still water like this holds fish on the edges rather than out in the open. Open biodiversity records for Peterborough County list rock bass, pumpkinseed, smallmouth bass and muskellunge. It is the county picture; the agency list is water-specific. At Cold Lake light and wind decide more than tackle does.

• Seasonal Patterns

  Expect July to average close to 19°C, with January the cold end at about -10°C. The year runs cold to warm and back, with clear transitions. Hard cover is dependable here; it goes around mid April. Averages suggest open water from about mid April through to roughly early December. June through September is the settled part of the year, with the shoulders busier for fish. Expect Cold Lake to follow that timing.

• Tackle & Baits

  Nothing we hold confirms whether access is permitted. A campsite lies 190 m away for anyone staying over. The water borders Kawartha Highlands Provincial Park, so expect the reserve rules to apply. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. A phone call first saves an afternoon. Where parking is tight, arriving early solves most problems. Should this one be busy, Sparkler Lake is 1.9 km off. Where Cold Lake is concerned, a local answer beats a written one.