I've got one and I love it! It shows you a tree when you go over a tree, brush when you go over brush. You can freeze the screen...move the cursor (hit any of the arrows on the main button, left, right,up, or down, it doesn't matter) to a brushpile, tree, what ever it is you want to find again, hit your "mark' BUTTON and it's placed on your map so you can locate it any time you want to. Very easy to use and detailed screen. BUY ONE!!