C-Map Max-N+ Chart NA-Y935: St. Lawrence River (Update) Cruising Guides 1 has been rotated 90

1 has been rotated 90 degrees into a landscape format to allow two additional columns to be added to the right side of the page

and further sources of information are provided throughout the book

British Admiralty Nautical Chart  4952: Strait of Georgia Southern Portion/Partie Sud is a standard nautical chart

2 Utility Systems

British Admiralty Nautical Chart 586: Rio Guayas and Approaches is a standard nautical chart

C-Map Max-N+ Chart NA-Y935: St. Lawrence River (Update) Cruising Guides 1 has been rotated 90Why Update Your C Map Chart? Why Update Your C Map Chart? It is very important that the latest C Map charts are used when sailing out in the open water for safe navigation purposes. The C Map electronic chart libraries get updated twice a year to coincide with popular boating sessions. Included in the library updates are the latest notice to mariner updates from government hydrographic offices, updates to marina facilities, port services, photos and