Get the most current charts every day. Only Navionics customers can enjoy a unique benefit: the most current charts every time they go boating.

We make around 2,000 updates daily by integrating Notices to Mariners, new publications, our own surveys and reports, research and reports from our users. Updated include: coastline and contour structures, new points of interest and much more.

Freshest Data is a one year service that you can enjoy any time you'd like. Download our most updated content. With a Freshest Data subscription, you won't miss our on imprtant changes to:

-Nautical Chart, essential cartographic reference detail.
-SonarChart, HD bathymetry map you can enhance
-Community Edits, local inputs added by millions of Navionics app users.

Tabs

-Do you have a new Navionics card? Get one year of free daily updates with Freshest Data when you register your card online within 2 months of product purchase.

-Do you have an old Navionics card or a chart card from a different brand and want to get Freshest Data? Check out Navionics Updates.

-Do you have a Silver or Gold bundled with your plotter and want Freshest Data? Get it along with SonarChart through Navionics Updates.

-Get Freshest Data on your mobile charts.

-View our latest charts.