C-Map Max-N+ Chart NA-Y939: Passamaquoddy Bay To Block Island (Update) General Reading 78 cm) Straight Pattern Dividers

78 cm) Straight Pattern Dividers are brass with polished stainless steel tips

South Limit 51� 39'

The text deals with navigational problems and methods from a practical viewpoint and contains many pictures and step-by-step diagrams

British Admiralty Nautical Chart 3135: Nouakchott to Bissau and Arquipelago De Cabo Verde is a standard nautical chart

C-Map Max-N+ Chart NA-Y939: Passamaquoddy Bay To Block Island (Update) General Reading 78 cm) Straight Pattern DividersWhy 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