NOTE: Garmin is overhauling the GA 29 antenna. The new GA 29 marine antenna, part # 010-00174-03, replaces the old GA 29F model, # 010-00174-01. The new design GA 29 mounts pole or flush, depending on your needs. Click here for details.
If you're mounting your GPS unit below deck, you'll need this remote marine antenna to receive GPS signals. Comes with 30 feet of cable and BNC connector. (Replacement for GA 28.) Some units (Garmin 76 series) require MCX to BNC adapter cable P/N 010-10121-00.