Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Communication | VHF - Handheld SeaTalkng network provides all necessary

SeaTalkng network provides all necessary power and data

Height: 19"

Working Load - 2

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

Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Communication | VHF - Handheld SeaTalkng network provides all necessaryGA 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