Fishing Slingshot Lake in Thunder Bay District, Ontario

• Overview

  Thunder Bay District in Ontario is where Slingshot Lake sits. It stands 343 metres above sea level. The water covers some 35 hectares, so pick a bank rather than trying to cover it all. The outline measures near 5.6 km, so local knowledge counts. Supplies mean a trip to Manitouwadge, 20 km off. After that come Longlac at 69 km and Geraldton at 85 km. The nearest boundary is a fair way off.

• Where to Fish on Slingshot Lake

  No depth figure has reached our records, which makes a plummet useful. This is a lake, so the margins and the first drop matter most. Where the bottom changes texture, fish gather; find that line. Fish documented in Thunder Bay District include cisco, blackfin cisco and rainbow smelt. County records show what lives in the area; the local agency holds the water-by-water list. Slingshot Lake fishes better once you know its edges.

• Seasonal Patterns

  Long-term averages put July at about 16°C and January near -18°C. A short, intense season is the rule this far north. Count the season from break-up, usually early May. 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. It holds true on Slingshot Lake more years than not.

• Tackle & Baits

  We hold no note on access for this one. Records list it as a natural water body rather than an impoundment. Nothing is mapped in the way of a ramp or car park within a short radius. Keep the gear simple: light line, small hooks, split shot and a couple of proven lures. A landowner's word beats anything printed elsewhere. Some stretches are reserved and marked as such on the ground. Should this one be busy, Hourglass Lake is 1.1 km off. Confirm before you fish Slingshot Lake.