Garmin Card gpsmap series update on sd card

Update your entire Garmin Marine Network with this preloaded SD card.

Simply insert the preloaded SD card into your navigation device to update your device or network to the latest software version¹ (NOTE: this is not a map update).

You can also download the software update yourself if you have a blank SD card and an SD card reader. More information

¹Some plotters running older versions of software may not support SD card updating. Learn more about this.