I bought one a few years back and I hated it. I tried it several places but I got mixed results. I tried it in my parents pond that is absolutely filled with fish and it didn't register any of them. the pond is actually 15 feet at the deepest part but I couldn't get a depth of over 8 using it. I tried it in a very clear lake I could see bluegill under it and it would occasionally register a fish but more often than not there was nothing. They may be better now or maybe better if you buy a more expensive version.


http://www.fishingreportskentucky.blogspot.com