lake system lake: Topics by Science.gov
Lake. ERIC Eduional Resources Information Center. Wien, Carol Anne. 2008-01-01. The lake is blue black and deep. It is a glaciated finger lake, clawed out of rock when ice retracted across Nova Scotia in a northerly direction during the last ice age.The lake is narrow, a little over a mile long, and deep, 90 to 190 feet in places according to local lore, off the charts in others.