C-Map Max Chart EN-M604: Russian Lakes (Update) Baltic Proper 1 Navigation in Fog

1 Navigation in Fog

10 Tides and Tidal Streams

Identifies deficiencies in container safety that do not necessitate immediate removal from service but require additional safety precautions for continued transport efficiency

4 Hull Special Surveys

C-Map Max Chart EN-M604: Russian Lakes (Update) Baltic Proper 1 Navigation in FogWhy 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