http://t.co/pKdClYgt - <br /><br />Top Deal Review - Garmin 72H Waterproof Handheld GPS<br /><br />Technical Details<br />Marine-friendly handheld floats in water and is IPX7 waterproof<br />120 x 160 pixel grayscale display and 18 hour battery life<br />High-sensitivity GPS receiver acquires satellite signals quickly<br />Tracks your location in challenging conditions, such as heavy tree cover or deep canyons<br />Built-in celestial data includes tide information, sunrise/sunset times and hunting/fishing calendar
