C-Map Max-N+ Chart NA-Y036: Us Coastal & Rivers Continental (Update) B2 - English Channel E & North Sea S all with GPS coordinates

all with GPS coordinates

HTS Code: 8470

88 Plotted and Indexed GPS Positions for reefs

but had been used in it's modern design since 1908

NOAA Nautical Chart 16305: Bristol Bay-Cape Newenham and Hagemeister Strait is a standard navigation chart used by commercial and recreational mariners alike

C-Map Max-N+ Chart NA-Y036: Us Coastal & Rivers Continental (Update) B2 - English Channel E & North Sea S all with GPS coordinatesWhy 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