echoMAP? CHIRP 54CV

5-inch 480 x 480 square chartplotter/sonar includes transducer for mid CHIRP sonar (80-160 kHz) and Garmin CHIRP ClearV??(260/455 kHz,4-pin) for clear scanning sonar images. Quickdraw Contours software instantly creates your own HD maps on screen with 1-foot contours as you fish. Comes preloaded with BlueChart? g2 HD U.S. coastal charts. Includes internal 5 Hz GPS updates position and heading 5 times per second. Provides NMEA 2000? support. Single microSD? card slot provides expandable memory for accessory map purchases such as LakeV? HD or LakeV? HD Ultra maps and BlueChart? g2 Vision? HD charts, which include Auto Guidance (for planning purposes only - does not replace safe navigation) capability. Cords plug directly into the mount, allowing quick install and removal of device from power and mount. 4-Pin to 5-Pin NMEA 2000 adapter, quick-release mount, flush mount and protective cover, transducer transom and trolling motor mounts included.