Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Communication | VHF - Handheld Working Load - 2

Working Load - 2

Height of 21'' with adjustment out to 13" from frame on each side

High-speed pulse rate transmission of 5000 times per minute for enhanced shallow water detection

SeaTalkng network provides all necessary power and data

Transmission oil pressure

Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Communication | VHF - Handheld Working Load - 2GA 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