I have had many over the past years never that happy with any of them. I had the Lowrance H2OC and it was OK, sold it after a few years. Thought I would move up a little got Lowrance touch screen Endura, touch screen sucked so did the rest of the unit and got rid of it real quick. Just got a Garmin Etrex last week and am very happy with it, very simple and very basic unit seems to be very accurate. Best of all Amazon has them 80.00 and that includes shipping, that was about a week or so ago. Can't beat that price....Thumbs Up