Fishing Pierz Lake in Thunder Bay District, Ontario

• Overview

  Pierz Lake sits within Thunder Bay District in Ontario. It sits at 520 metres above sea level. At about 35 hectares, a day is enough to walk the shoreline properly. Roughly 3.9 km of bank means you can walk to a fresh area when one goes quiet. It is high ground by Ontario standards. Grand Marais is the closest place, 33 km off. The nearest city of size is Thunder Bay, 83 km away. It sits well inside the county, so one set of rules covers it.

• Where to Fish on Pierz Lake

  Depth went unrecorded, which puts the reading back on you. A natural lake fishes on cover, and cover here means weed and timber. Look for the band where the shallows give up and the bottom falls away. Records held for Thunder Bay District cover cisco, blackfin cisco, rainbow smelt, bloater and shortjaw cisco. Take it as the county picture rather than a promise for this water. Anyone new to Pierz Lake should walk it once before setting up.

• Seasonal Patterns

  The warm month here averages 17°C; the cold one sits at -15°C. The year splits cleanly: hard water, then open water. Look for the thaw near early May; the fishing lifts straight after. Average temperatures cross freezing around early May in spring and again near mid November in autumn. The first weeks of open water and the last are the ones to plan for. That shapes the year on Pierz Lake.

• Tackle & Baits

  Public sources are silent on who controls the bank. It formed naturally, so levels move with rainfall rather than with a gate. There is a campsite 190 m from the water. Mapping records toilets within 1.2 km. A light spinning outfit with a small box of lures and some bait covers most of what swims here. Look for a notice board at the entrance. Rules for boats are stricter than rules for the bank in many places. Should this one be busy, Crystal Lake is 1.2 km off. Signs at Pierz Lake carry more weight than any list.