I got the ambassadeur 4600 on a fenwick golden wing and it will pop the stop up if you whip it to fast..I got tired of that so I just run the line normal and turn off the anti backlash and use thatcombo just for catfish now...It does cast pretty far when the anti is turned off on it though...You need to set the brake for each diffrent lure you use..The lure should have a slow fall when you hit trigger and release it..If it falls to quickly and you cast to agressive with them they will backlash everytime on you if the brake isn't set right for your type of lure and casting...