The easy-to-install, easy-to-use echoMAP CHIRP units include transducer for high wide CHIRP sonar and Garmin CHIRP SideV and Garmin CHIRP DownV, the clearest scanning sonars on the water. It supports Panoptix sonar and includes preloaded Quickdraw Contours software to instantly create your own HD maps with 1-foot contours as you fish. Internal 5 Hz GPS updates position and heading 5 times per second. It provides NMEA 2000® support for engine data, sensors, autopilots and more. Cords plug directly into the mount, allowing you to quickly install and remove your device from power and mount. Transom and trolling motor mounts included.