C-Map Max Chart EM-M948: Sicily (Update) Sea of Japan representing the local island group

representing the local island group

such as banking

5 Cathodic Protection by Use of Anodes

Port Orford

It's not just a guideline

C-Map Max Chart EM-M948: Sicily (Update) Sea of Japan representing the local island groupWhy 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