Poilu Lake near Longlac: Fishing Spots, Seasons and Access

• Overview

  Thunder Bay District in Ontario is where Poilu Lake sits. The bank is 316 metres above sea level. Surface area runs to roughly 6.81 sq km, so plan for one area rather than the whole. The margin runs to about 13 km in total. It is among the larger waters listed here for Thunder Bay District. Nearest place of any size is Longlac, 29 km away. Thunder Bay sits 260 km out, and it is the nearest city worth the name. No border sits close enough to matter.

• Where to Fish on Poilu Lake

  There is no recorded depth, so work from what you can see. Still water like this holds fish on the edges rather than out in the open. Weed, then depth: that is the order to fish a water of this kind. Survey and observation records for Thunder Bay District include cisco, blackfin cisco, rainbow smelt, bloater and shortjaw cisco. County records show the wider picture rather than this one place. Take Poilu Lake a stretch at a time.

• Seasonal Patterns

  In an average year July sits at 16°C and January at -20°C. Ice holds for a long stretch, so the open weeks matter more here than further south. Ice fishing carries the winter, and the water opens about early May. Averages place the thaw at early May and the freeze at mid November. Late spring and early autumn carry the year between them. Expect Poilu Lake to follow that timing.

• Tackle & Baits

  Our records carry no access rule either way. It formed naturally, so levels move with rainfall rather than with a gate. Nothing is mapped in the way of a ramp or car park within a short radius. One rod, a handful of hooks and floats, and a few small lures are enough for this water. Parking is often the real limit rather than the bank itself. Some ground is open by custom rather than by right, so tread carefully. If the gate is shut, Arm Lake at 3.8 km is the nearest alternative. Check the position on Poilu Lake before loading the car.