Cabela's Humminbird As Pc3 Pc Connection Kit -
The Humminbird AS PC3 PC Connection Kit sets you up to transfer data to and from your USB-equipped, computerized devices and many Humminbird GPS units. This way you can access and download new software updates and features, and transfer them to your unit. It also lets you move waypoints, routes and other data to your PC or handheld device for on-shore use. Kit includes USB port connector, power cable and PC software. Runs on eight AA batteries (not included). Kit is compatible with Humminbird's 717, 718, 727, 728, 747c, 777c2, 778c, Matrix 10, Matrix 12, Matrix 15, Matrix 17, Matrix 20, Matrix 25, Matrix 27, Matrix 35, Matrix 37, Matrix 47 3D, Matrix 55, Matrix 65 and Matrix 67.