Super-fast 10 Hz GPS/GLONASS Advanced Sonar Support- Built-in support for a wide selection of Garmin transducers, including 50/200 kHz, 77/200 kHz, DownVu and SideVu scanning sonar and CHIRP. In addition, it will also support Minn Kota and Motor Guide trolling motor transducers. Add the Clearest Scanning Images on the Water – Add the optional GCV 10 black box sonar to enjoy Garmin DownVu and SideVu scanning sonar with the clearest scanning sonar images on the […]