Fishing Blue Lake in Frontenac County, Ontario

• Overview

  Blue Lake is set in Frontenac County, Ontario. The country round it is rolling bush from end to end. The edge runs 2.3 km or so, easy to work in an afternoon. It is low-lying compared with other Ontario water we list. The nearest place of any size is Sharpton/Glenvale, 17 km away. Beyond it, Elginburg/Silvers Corners/Shannons Corners at 18 km and Cataraqui Westbrook at 24 km. It sits well inside its county, with no border complications.

• Where to Fish on Blue Lake

  Depth is unmeasured here, so let the shoreline guide you. 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. Fish documented in Frontenac County include pumpkinseed, bluegill, rock bass and smallmouth bass. The county figures include rivers and lakes alike. Read Blue Lake for ten minutes before the first cast goes out.

• Seasonal Patterns

  Average temperature peaks around 20°C in July and bottoms out near -9°C in January. The freeze arrives properly here and holds. The lid arrives early and lasts until roughly mid April. Averages suggest open water from about mid April through to roughly mid December. Spring is short and heavy here; autumn is longer and steadier. At Blue Lake the season follows that pattern closely.

• Tackle & Baits

  Public data does not answer the access question here. No dam controls it, and the level follows the season. The water borders Gould Lake Conservation Area, so expect the reserve rules to apply. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. A landowner's word beats anything printed elsewhere. Close seasons apply to some species and not others. Gould Lake sits 0.6 km off and takes the overflow. Treat access at Blue Lake as something to verify.