When buying a new Navionics card, it is important to get the correct physical format of card and perhaps considering how to attach the card to a computer.


Older chart plotters, up to about 2013, sometimes used Compact Flash (CF) media cards.

Other chart plotters use either an SD card or a microSD card that may plug into a "sleeve" with SD card dimensions.


All the Navionics cards currently for sale are microSD / SD media (most commonly) or compact flash drives.

When ordering a new Navionics card for the very same plotter, you want to make sure to order a card of the same physical type: CF or microSD / SD.


Avaliable Chart Areas: 

  • 28XG UK, Ireland, Holland

Navionics+ Pre-Loaded Chart

Card Type