The Garmin Etrex 10 is a unit full of features but at an entry-level price point. This handheld unit comes standard with a worldwide basemap and holds 1000 waypoint capacity, allowing you to mark your favorite hunting, hiking and fishing spots. Geocaching just got a lot easier as well, with paperless caching. This allows you to have up to the minute information such as location, terrain, difficulty, hints and descriptions. Gone are the days of manually typing in coordinates and printouts. You'll never have to worry about wet weather ruining your unit. With its weatherproof design, the GPSMAP 62 will stay dry and functional and is submersible up to 1 meter for 30 minutes. The Etrex 10is best powered by lithium AA batteries and has an approximate runtime of 25 hours on one set. This handy little unit also features hunt/fish calendars and sun/moon information, to give you the best data for your hikes, hunts and fishing trips. The WAAS-enabled GPS receiver and HotFix satellite prediction ensures that your reception stays strong and your location and navigation is spot on. Working side by side with this technology GPS and GLONASS satellites provide faster positioning. The Etrex 10 can also be connected to a computer with Internet to connect to Garmin Connect. This handy feature allows you to track your activities and routes and share via Facebook and Twitter.