I have a TS, and mine always "falses" as the connector just hits the water. When wading at a depth where the top connector is just in or below the water surface, it can be aggravating, but totally submerged or totally dry there is no chatter, or falsing. Once you get in deeper water, it's fine. I was told that's normal for these when I first got mine, so I've learned to live with it. I enjoy tis machine, and I've found alot with it.