Stone Lake Fishing Guide, Thunder Bay District, Ontario

• Overview

  Stone Lake lies within the bounds of Thunder Bay District, Ontario. What surrounds it is northern bush. This is big water, about 12.44 sq km, and in a wind it behaves like a small sea. The perimeter runs near 25 km, so plan the walk before you start. On our Thunder Bay District list it sits near the top for size. Greenstone lies 99 km from the water. For a city, Thunder Bay is 276 km off. This one is safely inside the county line.

• Where to Fish on Stone Lake

  Without a survey to go on, judge depth from how the bank falls away. The shallow end warms first and pulls fish in ahead of the rest. Read the surface for the wind lane, then fish the edge of it. Species logged across Thunder Bay District include cisco, blackfin cisco, rainbow smelt and bloater. These are county-wide records, so not all of them will be in this water. Stone Lake gives up its fish to patience rather than distance.

• Seasonal Patterns

  July runs about 16°C on average, January about -20°C. Little of the calendar is open water, so timing counts for everything. The freeze runs deep into the year, with break-up near early May. Expect the water usable from around early May until roughly early November. The shoulder weeks of the open season are the productive ones. Plan any trip to Stone Lake around it.

• Tackle & Baits

  Ownership and access are not documented in what we hold. No dam controls it, and the level follows the season. Mapping records no facilities at all near this water. Keep the gear simple: light line, small hooks, split shot and a couple of proven lures. Local rules can differ across the county line, so check where you stand. Barbless rules turn up on managed water more often than not. If the gate is shut, Ara Lake at 6.3 km is the nearest alternative. Check the position on Stone Lake before loading the car.