Cartridges
C-Map produce solid state cartridges for use in dedicated chartplotters. If you are currently trying to decide which chart plotter to buy, go to Dedicated Plotters, where you will find a list of the currently available plotters, and a guide on "How to Choose and Use a Chartplotter."

On this page you will find links to our cartridge catalogues, our price lists, C-Map dealer information, and details of our latest cartridge updates.
Formats
Since C-Map started producing electronic charts in 1985 they have produced two distinct types of cartridge format - CF85 [now obsolete] and C-MapNT (or C-Map NT).

The format you require will depend upon your chartplotter - early chartplotters use CF85 cartography. These two formats differ in the type of cartography contained on them as well as in the physical size of the cartridges.

Find out more about C-Map's Cartridge Formats
CF 85 C-Map NT