Garmin GPSMAP 79s Marine Handheld GPS with Worldwide Basemap

Stay on course and track more adventures with this rugged, floating handheld

This handheld is water-resistant (IPX7) with a high-resolution color display you can read in the sun. The glass is even scratch-resistant and fogproof.

If rough waters come and the handheld goes overboard, don't worry. This device floats.

User-replaceable AA batteries (not included) provide up to 19 hours of battery life in GPS tracking mode.

With support for multiple satellite constellations -- such as GPS, GLONASS, Beidou, Galileo, QZSS and SBAS -- you'll get accurate, reliable tracking and positioning around the world.

More memory than previous models means you can save and track 10,000 waypoints, 250 routes and 300 fitness activity files.

The 3-axis tilt-compensated electronic compass shows your heading -- even while the boat is standing still.

Optional BlueChart g3 coastal charts give you leading-edge coverage, clarity and detail with integrated Garmin and Navionics data.