“Nav-Unique” SD Cards


Maps Unique waypoints/data for your GPS (VERSION #2)

“Nav-Unique” is supplied on a Mini SD card with a standard SD card adaptor also included.

Simply insert the Nav-Unique SD card in the GPS unit and click the function to upload data on your GPS. The card is already formatted for most all GPS units/models including, Garmin, Furuno, Simrad, Raymarine, Hummingbird, C-Map, and others.

Updated to 2022, each SD card comes with 2 large geographic areas the same as the hardcopy printed map areas. Data include all natural bottom sites, all individual artificial reef structures, and wreck locations. Tagging along with each waypoint entry is a description field which provides place name, type of structure(s), and water depth. Chart plotters will display waypoints, special Maps Unique icons matching the hardcopy map sites, and many place names. Each region literally has 1000 unique waypoints. Never manually import another site again.

Nav-Unique SD cards are provided in six separate large regions—each directly corresponding to the Maps Unique hardcopy southeast series.