Fishing at Gzowski Lake, Thunder Bay District, Ontario

• Overview

  Gzowski Lake is set in Thunder Bay District, Ontario. It stands 329 metres above sea level. At 2.49 sq km this is proper open water rather than a pond. The margin runs to about 16 km in total. Size puts it in the front rank of our Thunder Bay District list. The town to know is Greenstone, 65 km out. Beyond it, Geraldton at 73 km and Longlac at 89 km. The nearest boundary is a fair way off.

• Where to Fish on Gzowski Lake

  Depth is not on record here, so the bank has to tell you. This is a lake, so the margins and the first drop matter most. The shallow end warms first and pulls fish in ahead of the rest. Public occurrence data for Thunder Bay District names cisco, blackfin cisco, rainbow smelt, bloater and shortjaw cisco. Records at county level tell you what is around, not what is stocked here. Work Gzowski Lake in sections rather than trying to cover it.

• Seasonal Patterns

  Averages move between -20°C in January and 16°C in July. A short, intense season is the rule this far north. Break-up comes around early May, and the run that follows is short and strong. On the long-run averages the water opens up around early May and starts locking again about mid November. Fishing peaks soon after break-up and again before the cold returns. Gzowski Lake fishes to that pattern most years.

• Tackle & Baits

  No public source sets out the position on this bank. 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. Some banks are open only from a marked point. Some ground is open by custom rather than by right, so tread carefully. Emily Lake, 3.6 km away, makes the obvious fallback. Treat Gzowski Lake as unsettled until someone local tells you otherwise.