Garmin GPSMAP 78S Marine GPS Navigator and World Wide Chartplotter (010-00864-01)
Brand: Garmin
Color: Black
2.6-inch TFT LCD display. Display size-1.43 x 2.15 inches. 2.6 inch diagonal
Worldwide shaded relief basemap; microSD card slot for optional mapping
3-Axis compass & barometric altimeter
Floats, buoyant
Built-in 3-axis electronic compass; Barometric altimeter