C-Map Max-N+ Chart NA-Y957: San Juan Islands To Nigei Island (Update) Safety Awareness & Training Posters The Flag was officially adopted

The Flag was officially adopted in 1945

Information relating to charts and the section on Marine Surveying has been updated

The carrying vessel – Flag

Brazil to the Atlantic Ocean

C-Map Max-N+ Chart NA-Y957: San Juan Islands To Nigei Island (Update) Safety Awareness & Training Posters The Flag was officially adoptedWhy 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