C-Map Max-N+ Chart AN-Y251: Southern Japan (Update) Ship Building British Admiralty Nautical Chart 4486:

British Admiralty Nautical Chart 4486: Philippine Islands

East Limit 94� 15'

Coinsurance

Element 5 Ship/Shore Interface

C-Map Max-N+ Chart AN-Y251: Southern Japan (Update) Ship Building British Admiralty Nautical Chart 4486:Why 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