Great Lakes Island, Harsens Island, Manitoulin Island, and the Toronto Islands. As of 2007, four car ferry services cross the Great Lakes, two on Lake Michigan: a steamer from Ludington, Michigan, to Manitowoc, Wisconsin, and a high speed catamaran from Milwaukee to Muskegon, Michigan, one on Lake Erie: a boat from Kingsville, Ontario, or Leamington, Ontario, to Pelee Island, Ontario, then onto Sandusky, Ohio, and one on Lake Huron: the M.S. Chi-Cheemaun runs between Tobermory and South Baymouth, Manitoulin Island, operated by the Owen Sound Transportation Company. An international ferry across Lake Ontario Rochester, New York, to Toronto ran during 2004 and
University of Wisconsin–Milwaukee School of Freshwater Sciences University of Wisconsin–Milwaukee School of Freshwater Sciences University of Wisconsin–Milwaukee School of Freshwater Sciences (SFS) is an academic division of the University of Wisconsin–Milwaukee focusing on freshwater research and graduate education. Located at the edge of the Great Lakes, SFS is the only graduate school of freshwater science in the U.S. and the third in the world. It offers Doctor of Philosophy (Ph.D.) and Master of Science (M.S.) of Freshwater Sciences in Freshwater System Dynamics, Human and Ecosystem Health, Freshwater Technology and Freshwater Economics, Policy and Management. The school was built upon the Great Lakes WATER Institute, a freshwater research