CMAP MAX Electronic Charts: Bring your electronic charts to life with MAX, the ultimate navigator, and make cruising, sailing and fishing easier, safer and more fun. You’ll benefit from the most accurate chart detail, versatile features and a wealth of important data. C-MAP MAX NA-M012 - Canada North & East - C-Card Coverage: Coverage of the Arctic and Atlantic coasts of Canada including Hudson Bay, Newfoundland, the Gulf of St. Lawrence, Nova Scotia and the Bay of Fundy. Also includes coverage of the St. Lawrence River and eastern Lake Ontario, MacKenzie River, Great Bear Lake and all of Passamaquoddy Bay. More Features and Specifications