Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Lewmar Hatch Accessories & Spares it’s extremely easy to open

it’s extremely easy to open in one ergonomic movement without pinching your hands

As a wash down pump

Outside mount

Side mount using existing holes in jammer body

Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Lewmar Hatch Accessories & Spares it’s extremely easy to openGA 38 GPS GLONASS Antenna 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 waterproof 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 reception of GPS