Plug in your current card and click Downloads & Updates. Purchase Navionics Updates and download as much as your card can take.


Find a dealer

Buy a Navionics Updates card, online or at a store, connect it to your computer and click here. Keep your old Navionics card handy.

Watch the video

Learn how to unlock a world of value! 


Get all the new Navionics+ features. Nautical Charts, SonarCharts™ and Community Edits for 12 months with Freshest Data!

Update your Platinum

Benefit of our special 50% discount for Platinum+, HotMaps Platinum and Platinum owners. 




Plus Tabs Display

CAUTION: by order of the Hong Kong Government we have removed any data originating from them, which data is not licensed to any parties. For details please contact the Hong Kong Marine Department,