Summary: Excelent GPS. Very functional during treking. The GPS reception is good. I had to charge the topo maps to get more precise information. For a basic GPS is Working great The display is a little too small.
Summary: I have now had many geocaching adventures with this garmin. It is straightforward and easy to use. I have moved around the country and it is somewhat of a pain to load all of the maps, but it is simple enough. This GPS makes it easy to store all of your planned geocaching points and it also has the ability to input coordinates on-the-go if you forget to load a specific geocache. The battery life is adequate and will definitely get you through several adventures.
Summary: I use this GPS just to verify where I'm at occasionally while hiking. It's fun to see your track and how long it took you to hike a certain trail. Unit is durable and functional. Like others have said the "compass" isn't that great because it doesn't have a compass, uses GPS location to estimate a heading. Dakota 20 comes with a compass. Since you should have a real compass with you anyways I don't miss this feature.
Summary: This is a great product at a great price, I wouldn't hesitate to buy another one.It's easy to use and nice and compact too.I used it on many of my hunting trips worked just as it was explained in the manual.