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-M025 - Canada West - C-Card Coverage: Coverage of British Columbia, Puget Sound and the San Juan Islands. Full coverage of Vancouver Island and the Queen Charlotte Islands is also included. Full coverage of Puget Sound and the Strait of Juan De Fuca are also present. Extended coverage of the Vancouver Harbor area includes Pitt Lake, Indian Arm and Harrison Lake. More Features and Specifications