Twelve Mile Lake Fishing Map: Haliburton Highlands District

  • dimensions: 12″x18″
  • double sided
  • laminated map
  • black/white
  • water depth contour lines
  • locations for the major fish species
  • access points
  • information on fish habits and movements
  • fishing tips
  • MNR/Travel & Accommodation info. sources

Major Lake Species:   Lake Trout, Smallmouth Bass, Largemouth Bass, Whitefish, Cisco, Northern Pike, Walleye

Lake Facts:

  • Twelve Mile Lake is situated on the west side of Hwy. 35 between Carnarvon and Minden in Haliburton County
  • co-ordinates: Lat.45° 01′ 31″ Long. 78° 42′ 21″
  • Twelve Mile Lake is part of a chain of Canadian Shield lakes running along Hwy. 35 between Dorset and Minden. Water from Little Boshkung Lake enters on the north side and exits via a dam into Mountain Lake on the south side
  • the perimeter of the lake is 12.5 km. (7.8 miles)
  • the average depth is 39′. Deepest areas of the lake reach 90′
  • a concrete public boat launch is located between the two bridges on Hwy. 118 just north of Twelve Mile Lake. You can boat in a southerly direction through Little Boshkung Lake back to Twelve Mile from there
  • Twelve Mile Lake is located within the boundaries of Fisheries Management Zone 15