My original one was a Lowrance something or other. Don’t ask me why I got that one. But I put it down on a bench in Prague the very next summer never to be seen again. Bought a Garmin 60CSx when we got home from our trip and I loved it. Actually bought a second one for my non-caching hubby. Just before Geowoodstock I treated myself to a 62s. Still trying to figure it out.