The Waterway Guide Great Lakes / Great Circle editors and on-the-water cruising editors have produced the most accurate navigational updates, marina listings, aerial images and shoreside information available. In addition to providing comprehensive and complete Great lakes coverage, the Great Lakes Edition will complete the inland route or “Great Loop,” which utilizes the canals, lakes and inland waterways of the northern, central and southern United States to connect the North Atlantic Ocean and Gulf of Mexico—forming one “Great Loop.” Coverage areas for the Great Lakes Edition will include: Hudson River, Champlain Canal, Lake Champlain, Chambly Canal, St. Lawrence Seaway, Rideau Canal, Erie Canal, Lake Erie, Lake Ontario, Trent Severn Waterway, Georgian Bay, North Channel, Lake Huron, Lake Superior, Lake Michigan, Chicago River, Illinois River, Mississippi River, Kentucky Lake and the Tennesee-Tombigbee Waterway. The Triangle Loop Cruise; Erie Canal: Waterford to Oswego / Lake Ontario: Oswego to Kingston / St. Lawrence River and Seaway / Champlain Waterways: Waterford to Sorel. New vivid aerial photographs with marked routes and land-based points of interest along with improved GPS waypoints, updated bridge and lock tables, clear and accurate marina locater charts, new anchorage locations and a complete navigational overhaul, which adds the latest updates on important waterway conditions are all included. Over 1,400 marina listings with complete dockage and facility details included.