C-Map Max Chart NA-M023: Gulf Of Mexico,Great Lakes & Rivers (Update) Singapore Strait north to Harbor Key Bank

north to Harbor Key Bank and south to the reef

1 Poor Information Transfer and Communication

West Limit 52� 30'

Displays 40 Navigation Aid Definitions

C-Map Max Chart NA-M023: Gulf Of Mexico,Great Lakes & Rivers (Update) Singapore Strait north to Harbor Key BankWhy 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