Fishing at Zircon Lake, Thunder Bay District, Ontario

• Overview

  Zircon Lake lies in Thunder Bay District, in Ontario. Height above sea level is 398 metres. Roughly 41 hectares: a morning covers one end, an afternoon the other. There is roughly 6.5 km of bank, more than one visit can cover properly. The town to know is Geraldton, 48 km out. For a city, Thunder Bay is 199 km off. Rules here are straightforward: one set of provincial rules.

• Where to Fish on Zircon Lake

  Depth went unrecorded, which puts the reading back on you. A soft bed grows weed late into autumn, which keeps fish shallow. Bays and points beat straight shoreline every time on water like this. Records held for Thunder Bay District cover cisco, blackfin cisco, rainbow smelt and bloater. What holds for the county may not hold for this water. Zircon Lake gives up its fish to patience rather than distance.

• Seasonal Patterns

  Long-term averages put July at about 16°C and January near -18°C. Ice holds for a long stretch, so the open weeks matter more here than further south. Count on hard cover from midwinter, and open water from early May. The open-water window runs from around early May to about mid November in an average year. Fishing peaks soon after break-up and again before the cold returns. It holds true on Zircon Lake more years than not.

• Tackle & Baits

  Public data does not answer the access question here. It formed naturally, so levels move with rainfall rather than with a gate. Nothing in the way of made access shows up nearby: no ramp, no car park, no path. A light spinning outfit with a small box of lures and some bait covers most of what swims here. Provincial rules still apply whatever the bank status. Where parking is tight, arriving early solves most problems. Trish Lake, 2.3 km away, makes the obvious fallback. Treat access at Zircon Lake as something to verify.