Legacy GPSMAP Series Update on SD™ card

Update your marine device software or your entire marine network software with this preloaded SD card. Simply insert this preloaded SD card into your marine device to update your device or network to the latest software release1. NOTE: This is not a map update. You can download the update yourself if you have a blank SD card and SD card reader. 1Some chartplotters running older versions of software may not support the SD card update. See a list of unsupported chartplotters Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.