Sebago Lake is 12 miles long and its shoreline stretches 105 miles. It is the deepest and second largest lake in Maine and is surrounded by the towns of Naples, Casco, Sebago, Raymond, Standish and Windham. On the lake itself is the town of Frye Island. Sebago Lake is connected to Brandy Pond by the Songo River and eventually to Long Lake in Naples.
Area (acres): 29,992 Perimeter (miles): 98.2 Mean Depth (feet): 107 Max Depth (feet): 316