Fish Species:   Muskie, Walleye, Largemouth Bass, Smallmouth Bass

Lake Facts:

• Twin Sister Lake is located north of the town of Marmora in Hastings County Ontario
• co-ordinates: Lat. 44° 52′ Long. 79° 39′
• Twin Sister Lake consists of two separate basins connected by a culvert
• the west basin reaches depths of 40’+. The east basin reaches depths of 20’+ and is spring fed
• the perimeter of the lake is 11 km (7 miles)
• there are 2 public access points – one of which is only suitable for car toppers (east basin) and the other concrete ramp gives access to the western basin. Both are of off Twin Sisters Lake Road
• Twin Sister Lake is found within Fisheries Management Zone 17