Great Lakes form a single, naturally interconnected body of fresh water, within the Great Lakes Basin. They form a chain connecting the east-central interior of North America to the Atlantic Ocean. From the interior to the outlet at the Saint Lawrence River, water flows from Superior to Huron and Michigan, southward to Erie, and finally northward to Lake Ontario. The lakes drain a large watershed via many rivers, and are studded with approximately 35,000 islands. There are also several thousand smaller lakes, often called "inland lakes," within the basin. The surface area of the five primary lakes combined is roughly equal to
Bay Ferries Great Lakes Bay Ferries Great Lakes Bay Ferries Great Lakes was a marketing name used by Bay Ferries Management Limited, a subsidiary of Northumberland Ferries Limited (NFL). In February 2005 Rochester Ferry Company LLC, a subsidiary of the City of Rochester, New York purchased the high speed catamaran ferry "Spirit of Ontario I" in a bankruptcy auction after previous owner Canadian American Transportation Systems (CATS) shut down the inaugural service in summer 2004 after it operated for 11 weeks. In April 2005, Rochester Ferry Company LLC selected NFL as the operator of the ferry service using "Spirit of Ontario I" between Rochester