GPSMAP 78s NOH w/ Basemap, Alt. & Cmpss

GPSMAP 78s w/basemap, MFG# 010-N0864-01, 2.6" color LCD, USB & NMEA0183, Includes barometic altimeter, 3-axis electronic compass, worldwide basemap and ability to add maps via micro-SD card. Floats, uses 2 AA batteries (not included). Factory Refurbished.