Garmin GA 38 GPS GLONASS Antenna - Black [010-13305-20] Brand_Performance Metals • Made of anodized aluminum

• Made of anodized aluminum

Designed for applications where clamp-on or flush mount holders are not practical

Note:  For HELIX 7 GPS models

or TracPaks

Track up to five vessels with track history and optional live details on individual vessels

Garmin GA 38 GPS GLONASS Antenna - Black [010-13305-20] Brand_Performance Metals • Made of anodized aluminumGA 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