- br br Bargain Review - Garmin 72H Waterproof Handheld GPSbr br Acquire Satellites Quicklybr Find your way effortlessly with the GPS 72H's high-sensitivity GPS receiver. GPS 72H acquires satellite signals quickly and tracks your location in challenging conditions, such as heavy tree cover or deep canyons.br br Use on Land or Waterbr Don't worry about losing this GPS device in the drink. The GPS 72H floats in water, and it's IPX7 waterproof to withstand the accidental dunk or splash in the lake.br br Whether on water or land, the GPS 72H can save up to 500 of your favorite places in memory and point you to your destination (no street or terrain maps).br br Store Important Databr The GPS 72H is NMEA 0183 compatible. To transfer data to or from your device, GPS 72H easily connects to your computer via USB. If you're into boating, hunting or fishing, you can use the 72H's built-in celestial data, which includes tide information, sunrisesunset times and a hunting and fishing calendar.