CMap 4D helps you customize the Way you cruise, sail of Fish today and tomorrow. You can start off with the standard C-MAP Max features and upgrade to full CMAP4D as your needs grow or budget allows. Also full CMAP 4D can have additional >Bathymetric Data from the start or upgrade later.  

As a special introduction for early adopters in August and September,  Max 4D Wide cards are being sold at the non 4D Wide price saving $189 - see all CMAP 4D pricing details

Currently the new CMAP 4D maps are compatible with FurunoGP 1670/1870 series, Geonav G10 & G12 and Standard Horizon CPM series. Existing Max SD cards will not work with the aforementioned models unless they are upgraded by paid card exchange.

New Features in CMAP 4D

• Easy Routing - enter start and end points along with specific Boat parameters and automatically receive Waypoints of the shortest route; highlights potential hazards and displays varying levels of alerts for each rout segment; manually adjust the rout
• 3 dimensional Chart view
• Satellite images with 2D and 3D overlay
• Digital >Raster Charts with 2D and 3D overlay
• 4th dimension option - >Bathymetric Data from same card