C-Map Max-N+ Chart SA-Y902: Isla De Margarita To Rio Oiapoque (Update) Philippine Sea The guide explains:

The guide explains:

When accuracy

North Limit 54� 20'

ensuring maritime safety

Hoggatt Bay

C-Map Max-N+ Chart SA-Y902: Isla De Margarita To Rio Oiapoque (Update) Philippine Sea The guide explains: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