So just bought a new Skeeter and had the Ultrex installed, when I am trailering my boat to the lake it seems like the Head of the Ultrex is constantly bouncing or shaking while driving down the road even when the road is smooth or recently paved. Is this normal or is there anything i can do to essentially stop that from happen. (T-H Marine Troll Tamer?) any input is appreciated. thanks all.