Customers wishing to take advantage of this option should email us 30 days before the current card lapses. Once the 12 months lapses we can offer an exchange of your expired card for an updated version with a further 12 months worth of updates at a discounted price. Included in the price are 12 months free updates. Get the most accurate navigational data, an exclusive 0.5 m HD bathymetry map which is enhanced by boaters like you, and unique local content shared by Navionics app users.ĭaily updates and advanced features are included for one year. All-in-one max detailed cartography for marine and lakes makes Navionics the perfect choice for cruising, sailing and fishing.