Digital Yacht GPS160 TriNav Sensor w/USB Output [ZDIGGPS160USB] Cartography | Garmin BlueChart Vision The emergency parallel functionality is

The emergency parallel functionality is conveniently operated via a momentary button on the dash

In addition to improving the performance of CHIRP-ready echosounders

and a variety of other items that need to be secured while in use

Mounting Nut Torque: 30"-lb

Digital Yacht GPS160 TriNav Sensor w/USB Output [ZDIGGPS160USB] Cartography | Garmin BlueChart Vision The emergency parallel functionality isGPS160 TriNav Sensor with USB Output The GPS160, a high performance positioning sensor using GPS, Galileo and Glonass satellite systems for exceptional positioning accuracies and redundancies. TriNav technology allows all three systems to be simultaneously utilized for navigation. The device can also be field programmed for a variety of modes such as single GNSS operation (eg Galileo only) as well as output configurations such as update rate, NMEA