C-Map 4D Chart EW-D228: West European Coasts (Update) D - North Sea Skagerrak The green stripe references the

The green stripe references the Fatimids Caliphate which occurred in the several hundred years surrounding the turn of the first Millennium

British Admiralty Nautical Chart 4606: Tonga to Archipel des Tuamotu is a standard nautical chart

6a Menu Structure and Functions

It offers clear and concise instructions on using the service effectively to ensure optimal communication regarding maritime safety

Replaced British Admiralty Nautical Chart # 229

C-Map 4D Chart EW-D228: West European Coasts (Update) D - North Sea Skagerrak The green stripe references theWhy 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