Garmin GA 38 GPS/GLONASS Antenna Spearfishing Wetsuits Scuba diver on flag

Scuba diver on flag

Smaller version of the Marea mask

60 meter maximum

eliminating free flows

or rucksack

Garmin GA 38 GPS/GLONASS Antenna Spearfishing Wetsuits Scuba diver on flagGA 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 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 reception of GPS