I have the V and its an excellent unit. I would recommend that once you are near the cache make sure you are in the goto/ off road mode, page until you get the map presentation with the line pointing toward the cache. Also be properly zoomed in. If you dont find the cache on the first walk in, walk away from the cache in a different direction. Now turn around and walk toward the cache. If you do this a few times you will tend to triangulate where the cache is located.
Also make sure track is up when you are close to the cache, its less confusing as norht up.
