PDA and GPS

900 series Ultra Widescreen Fishing System 947c 3D Combo 3 Dimensional Fishfinder & GPS Chartplotter High resolution 3D sonar technology provides a virtual underwater tour, letting you see creek beds, drop offs, wrecks and reefs in 3D, and from any perspective with the fully controllable view orientation. Advanced bottom shading provides images that are easy to understand, while enhanced sonar technology provides 20 times more detail than previous 3D systems. The 947c 3D Combo is packed with 12 Channel GPS, Chartplotting, and the built-in UniMap of the Continental USA inland lakes, river and coastline to 4nm. Fully compatible with Navionics Gold and HotMaps. Sh. Wt. 10 lbs.