Some bum hole stole my seafarer viking last year from out the front of my house and yes it was locked up.Only thing i can say is that if there going to take it they would also hurt you if you seen them or tryed to stop them as i would have .1230am no one see or heard a thing except lady next door heard a truck about that time .new boat has three locks alarm .Helmet Hitch .two keep it klamps alarm .Insurance