C-Map Max-N+ Chart EM-Y138: Adra To Valencia (Update) B1 - SW England - NW & S Ireland Approaches to Narragansett Bay and

Approaches to Narragansett Bay and Buzzards Bay is a standard nautical chart

Complete coverage of Card Sound

Scale: 449

Bridgetown (South) (1:20 000)

C-Map Max-N+ Chart EM-Y138: Adra To Valencia (Update) B1 - SW England - NW & S Ireland Approaches to Narragansett Bay andWhy 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