C-Map Max-N+ Chart EW-Y317: Lorient To Ile De Brehat (Update) Gulf of Saint Lawrence ‘severe sub-zero’ conditions are defined

‘severe sub-zero’ conditions are defined as forecasted daily mean ambient temperatures below -15°C

It was changed to include a white stripe

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Delmar Boat Basin-Camp Pendleton is a standard navigation chart used by commercial and recreational mariners alike

8 1/2" X 11"

C-Map Max-N+ Chart EW-Y317: Lorient To Ile De Brehat (Update) Gulf of Saint Lawrence ‘severe sub-zero’ conditions are definedWhy 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