Navionics Updates

Already own a chart card? Only $99 Update your charts and access all Navionics+ features by using a card from Navionics or another manufacturer to activate Navionics Updates. Get both freshwater and saltwater chartsthroughout the entire US & Canada region: Nautical Chart, SonarChart™ HD bathymetry map, Community Edits and free daily updates for one year! Simply plug your card into your PC/Mac to download the latest charts. Check compatibility at navionics.com. [2GB card]