C-Map 4D Chart AU-D263: Mackay To Weipa (Update) E1 - Western Mediterranean Sea The Portugal Country Flag is

The Portugal Country Flag is represented by a green and red background

Bonifacio Strait

Shackles and Joining Gear

Tinian Island is a standard navigation chart used by commercial and recreational mariners alike

British Admiralty Nautical Chart 1275: Black Sea – Turkey

C-Map 4D Chart AU-D263: Mackay To Weipa (Update) E1 - Western Mediterranean Sea The Portugal Country Flag isWhy 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