Summary: It is a very nice unit though it is my fault not researching it to find out its out dated and discontinued, making a map update is ridiculusly expensive and hard to get. there is no one to blame but myself as it is exactly as described.
Summary: A great item all around. I use it mainly for fishing to mark hot spots, as well as potential deer hunting spots. it is not perfectly acurate near the canadian border, but it does work there. A+