C-Map 4D Chart AF-D213: Sao Tome & Principe Islands (Update) Content:4D Max+ On the other hand

On the other hand

Water flushing at SPM’s

This navigation chart also includes the Grand Bahama Waterway

self-tapping screw

The pilotage and chartlets will be invaluable

C-Map 4D Chart AF-D213: Sao Tome & Principe Islands (Update) Content:4D Max+ On the other handWhy 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