bob dunkelberger was the surveyor,he calls himself bluewater marine surveying.he recomended jimmy's marine service.jim installed some electronics,and he corrected a big problem in the batteries and how everything was set up,as far as the electrical system was concerned.he went over the boat with me,and explained the problem,and explained the cure for the condition as well.the work was clean and very profesional.i would recomend this guy to anyone.here's his number 609-214-7556