Topind Portable Wired Fish Finder with Sonar Sensor LCD Display Fishfinder

hello this is the portable fish finder now it comes exactly as you see it here packaged just like so it looks like this and it requires four triple-a batteries that are not included now it's got a little floating device right here which is nice and see I do believe what this does is it just kind of sits at the bottom and really tells us where the fish or the fish are let's see how this works it kind of floats and what it'll do is it'll detect the fish and all the directions are printed very clearly right here and we're going to go ahead and throw it in the water and try it out okay as you see we're out in the water and I've gone ahead and turned this on and we're going to toss this in with its very long cord and see what we can see it's got a cord like this and what you do is you simply stick it right in here there we go now we know it's on we're going to take it and toss it in thank yo