C-Map 4D Chart AN-D250: Northern Japan (Update) NHS - Harbor Chart Series Red numbered waypoints with coordinates

Red numbered waypoints with coordinates based on WGS 84 enable yachtsmen to navigate using their GPS instruments

9 Suitability of Equipment and Training

A special design feature in the wood base allows the ship's bell chime to resonate from the clock so the sound is heard clearly

Check chartplotter compatibility

C-Map 4D Chart AN-D250: Northern Japan (Update) NHS - Harbor Chart Series Red numbered waypoints with 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