C-Map Max Chart EW-M039: Thames & Medway (Update) Principles of Naval Architecture Series Coverage runs from Sand Key

Coverage runs from Sand Key and the Northwest Channel (west of Key West) west to Rebecca Shoal on the east side

monkey fist lanyard adds a nautical flare as the finishing touch

Coverage transitions between adjacent regional cards are handled automatically within the chart display

or flashlight

Recommended Reading

C-Map Max Chart EW-M039: Thames & Medway (Update) Principles of Naval Architecture Series Coverage runs from Sand KeyWhy 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