› garmin-gsd-25-premium-sonar

Garmin GSD 25 Premium Sonar Module New Condition 010-01159-00. For use with GPSMAP 8000 Glass Helm and GPSMAP 7400/7600 Series MFDs. Features of Garmin GSD 25 Premium Sonar Module: Premium remote network sonar solution True dual-channel 1 kW CHIRP plus...