Nameless Lake (Manitoulin District)
Nameless Lake is a small, spring-fed endorheic lake on Manitoulin Island in Lake Huron approximately  south of the town of Gore Bay in the municipality of Gordon/Barrie Island, Manitoulin District in Northeastern Ontario, Canada. It is approximately  long and over  deep in some locations, with no public access. It is the only lake on Manitoulin Island that prohibits all gasoline-powered craft. See also
List of lakes in Ontario

References 

Other map sources:

Lakes of Manitoulin Island
Endorheic lakes of Canada