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Marine maps from C-Map and Navionics for your B&G chartplotter

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A wide range of charting options

B&G supports a large variety of third-party mapping products, including charts from C-MAP and Navionics®. These are available to buy on microSD cards or you can download them directly to your Vulcan or Zeus chartplotter via the wireless GoFree store. 

Choose from:



Packed with features that enhance any boating lifestyle, including Dynamic Raster Charts, High-Resolution Bathymetric Charts, Tides and Currents and Custom Depth Shading, with worldwide coverage.


NV Digital

Nautical charts especially developed for leisure craft and professionals. Detailed coverage of the US East Coast

NEW: Ultra-high resolution bathymetric imagery

Enter a new world of mapping with C-MAP Reveal. View the sea floor in a whole new light and clearly identify sea floor structure, along with reefs and ledges to aid safer navigation. C-MAP Reveal will take your charts to the next level.

C-MAP charts for your plotter