Thirty Island Lake Fishing Map: Eastern Ontario

  • 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:  Northern Pike, Largemouth Bass, Smallmouth Bass, Yellow Perch, Black Crappie

Lake Facts:

  • Thirty Island Lake is located off of County Road 8 (Westport Road) northeast of Godfrey Ontario in Frontenac County
  • co-ordinates: Lat. 44° 34′ Long. 76° 36′
  • while the lake reaches maximum depths of 105′, the average depth is 37′
  • the perimeter of the lake is 17.6 km (11 miles)
  • the surface area is 162 hectares (400 acres)
  • there is an access point off of McNichols Lane but a posted sign indicates that the launch is private for 30 Island Lake Road Assoc. members only
  • Thirty Island Lake is located within Fisheries Management Zone 18