Fishing Rothwell Lake in Frontenac County, Ontario

• Overview

  The Frontenac County entry here is Rothwell Lake, in Ontario. Beyond the shoreline you have mixed forest. Roughly 11 hectares: a morning covers one end, an afternoon the other. About 2.9 km of bank, so nothing stays unexplored for long. It lies lower than most water we list in Ontario. The closest town, Sharpton/Glenvale, is 20 km distant. For a city, Kingston is 32 km off. There is no boundary nearby to worry about.

• Where to Fish on Rothwell Lake

  The records we hold are silent on depth, so plan to find it yourself. The shallow end warms first and pulls fish in ahead of the rest. This is a lake, so the margins and the first drop matter most. Open biodiversity records for Frontenac County list pumpkinseed, bluegill, rock bass, smallmouth bass and yellow perch. County records show what lives in the area; the local agency holds the water-by-water list. Rothwell Lake responds to conditions more than to tactics.

• Seasonal Patterns

  July runs about 20°C on average, January about -9°C. Four clear seasons, with a proper winter at one end. Break-up comes around mid April, and the run that follows is short and strong. On average, mid April opens the water and early December closes it again. September and October fish steadily right up to the freeze. Plan around that when you fish Rothwell Lake.

• Tackle & Baits

  Nothing in our records says who may fish here. It formed naturally, so levels move with rainfall rather than with a gate. There is no mapped parking or launch close by, which usually means walking in. Bass water: a Texas-rigged worm near cover, a spinnerbait when you need to cover ground. Parking space is the usual limit rather than the bank itself. Where the way in crosses private ground, ask first. Holleford Lake at 1.4 km is the sensible second choice. Ask locally about Rothwell Lake if anything is unclear.