Are you the adventurous kind of person? If yes, then you got to have the best GPS map aiding you in your many adventures. This rugged Garmin GPSMAP 78s comes with a 3-axis compass, barometric altimeter, high sensitivity receiver and a host of features designed for maximum functionality. Explore the World This device comes with a built-in worldwide basemap, helping you navigate anywhere with ease. The crisp colour mapping also plays an important role. Share Wirelessly You can share you location, tracks, routes and other places with compatible devices. You can also add additional maps using the microSD card slot. Durable Design This 78s model is durable, waterproof and even floats in water, making it one of the most rugged GPS devices in the market. It comes with molded rubber side grips for a secure hold.