Specification of GPS MAP 78 S GARMIN
GPS Survey Equipment is a survey tool for mariners and water sports enthusiasts who want to run at their best, the rugged GPSMAP 78s features a 3-axis compass, barometric altimeter, crisp color mapping, high-sensitivity receiver, new molded rubber side grips, plus microSD card slot ™ to load additional maps. And it can float!
Explore
GPSMAP 78s comes with a worldwide base map, so you can easily navigate anywhere. And, like the rest of the 78 series, the 78s is waterproof (IPX7) and even floats in water.
Get Your Bearing
GPSMAP 78s has a built-in 3-axis tilt-compensated electronic compass, which shows your direction even when you're still, without holding it aligned. Its barometric altimeter tracks changes in pressure to pinpoint your altitude, and you can even use it to plot barometric pressure over time, which can help you keep tabs on changing weather conditions.
Share Wirelessly
With GPSMAP 78s, you can share your waypoints, paths, routes, and geocaches wirelessly with other compatible device users. Now you can send the location of your favorite fishing spots to friends to find. Sharing data is easy. Just press "send" to transfer your information to a similar unit.