C-Map 4D Chart AU-D050: Australia Coastal Continental (Update) Content:4D Max 3 Positioning with GPS

3 Positioning with GPS

This additional protocol extends the convention's scope to other harmful substances

Includes sections on Crossing the Great Bahama Bank

1 Protection Against Catastrophic Failure

1 Enhanced Survey Programme

C-Map 4D Chart AU-D050: Australia Coastal Continental (Update) Content:4D Max 3 Positioning with GPSWhy 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