Garmin GA 38 GPS GLONASS Antenna - Black [010-13305-20] Engine Parts & Service | Accessories 46% open area

46% open area

and one alarm output (contact closure) port

The purchase of any TZ MAPS chart directly from the MFD also unlocks those charts in the free TZ iBoat app for mobile devices such as a phone or tablet and TZ Pro navigation software

You can even connect a CD player or Radio to play high-volume audio through the horns and intercom speakers

"surface mount" design that utilizes a snap feature to eliminate exposed fasteners

Garmin GA 38 GPS GLONASS Antenna - Black [010-13305-20] Engine Parts & Service | Accessories 46% open areaGA 38 GPS & GLONASS Antenna Black Built to take advantage of the GLONASS system constellation of satellites as well as standard GPS, this robust external antenna is packaged in a low profile water resistant housing and provides 3 easy mounting solutions: pole, surface, or under deck (for the underside of fiberglass decks). External GPS GLONASS antennas provide increased flexibility and installation options, as well as the potential for enhanced