Navionics Plus Large and XL9 Blank Update Chart SD/MSD

Created for owners of old or expired cards, the Navionics+ Updates GPS plotter card allows boaters to download the most up-to-date Navionics+ chart content via the Chart Installer.

Update Card Only - an eligible card from Navionics is required. Supplied as a Blank Micro SD Card  - A PC or Mac with a card reader and an internet connection will be needed to download the updates.