Navionics charts are for dedicated chart plotters on yachts or boats. We require the make and exact model of your chart plotter at checkout. Check the compatibility of your plotter here to determine if you require a compact flash (CF) card or SD card or Micro SD card.

Navionics has the world’s largest database of marine and lake charts, covering the salt waters of the entire planet as well as tens of thousands of lakes and rivers. Many of these charts have been developed by way of Navionics’ proprietary surveys done both in the field and with remote sensing such as satellite imagery and airborne laser scanners.