C-Map Max-N+ Chart AS-Y220: Vietnam, Hainan Dao (Update) Book Liquidation 6 Running Before the Sea

6 Running Before the Sea

While this informative material does not replace the CTU Code itself

By focusing on practical applications

and a portion of Timbalier Bay

C-Map Max-N+ Chart AS-Y220: Vietnam, Hainan Dao (Update) Book Liquidation 6 Running Before the SeaWhy 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