Had some time yesterday to get to the local conservation lake to try out the Aqua Vu. It works great. Everything shows up good. You can watch the stuff off of the limbs go floating down. Everything showed except fish. Couldn't find any. Even when the fish finder said there was a bunch they weren't there. Must be showing limbs as fish. That explains why we couldn't catch any when we fished those spots. Checked several trees and nothing. Even went all the way down to the bottom but nothing. At least got to try it out and figure out how to do things on it. They never send instructions with stuff any more. Guess you are suppose to know this already.