Save on updates!
Navionics is the only marine charting company to offer daily updates — over 2,000 per day, every day.
Updating is easy: do it now online and get 50% discount (for cards produced after June 2010).
Once updated, you can benefit from Freshest Data, 12 months of FREE daily updates. With Freshest Data, you update your chart online as often as you want. Please note that for Gold and HotMaps Premium, SonarCharts™ is not included at this time.