Echo’s 71sv includes a 7-inch high-contrast color display with automatic backlight adjustment. Fast, responsive 5 Hz GPS/GLONASS refreshes your position and heading 5 times each second to make your movement on the screen more fluid. Echomap comes with ClearVu/SideVu, the clearest scanning sonars on the water. It also supports Mann Kota and motorguide trolling motors with integrated transducers. The Combo’s cords plug directly into the mount, allowing you to quickly install and remove your device from power and the mount.
High-contrast color display with keypad control
Built-in ClearVu and SideVu scanning sonar with the clearest images on the water
Built-in 500 w (RMS) HD-ID sonar (4, 000 W Peak-to-Peak)
5 Hz Internal GPS updates position and heading 5 times per second
Tilting, quick-disconnect mount