C-Map Max Chart AS-M215: Northern Vietnam To Fuzhou, China (Update) Max Lakes this slide rule provides a

this slide rule provides a practical

Each table provides information for every day of the year

3 Pre-arrival

9° to 12° N

making it perfect for on-the-water use

C-Map Max Chart AS-M215: Northern Vietnam To Fuzhou, China (Update) Max Lakes this slide rule provides aWhy 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