Seamstress Lake Fishing near Greenstone, Ontario

• Overview

  Look for Seamstress Lake in the Thunder Bay District part of Ontario. Height above sea level is 393 metres. The water covers some 10 hectares, so pick a bank rather than trying to cover it all. Bank access stretches around 2.1 km in total. Our Thunder Bay District list holds plenty of bigger water. The town to know is Greenstone, 31 km out. Thunder Bay sits 182 km out, and it is the nearest city worth the name. The nearest edge is a long way off, so local rules apply throughout.

• Where to Fish on Seamstress Lake

  Depth figures are not published for this one. Where the bottom changes texture, fish gather; find that line. On a natural lake the weed line and the shelf beyond it do the work. County-wide records name cisco, blackfin cisco, rainbow smelt and bloater. Records at county level tell you what is around, not what is stocked here. On Seamstress Lake the quiet end is the one worth the extra effort.

• Seasonal Patterns

  Expect July near 16°C and January near -19°C on the long-run figures. The year here is short and sharp: a long lid, then a burst of open water. The lid usually goes in early May, which opens the strongest weeks of the year. The water is typically free of ice between early May and mid November. Fishing peaks soon after break-up and again before the cold returns. It sets the rhythm of the year at Seamstress Lake.

• Tackle & Baits

  We have no record of the rules that apply on this bank. This is a natural basin, not a dammed one. There is no recorded infrastructure here; expect to find your own way in. Keep the gear simple: light line, small hooks, split shot and a couple of proven lures. Rules for this water may differ from the county norm. A polite question at the farm gate opens more banks than anything else. Thimble Lake sits 8.2 km off and takes the overflow. Confirm access to Seamstress Lake locally before you travel.