I have lost all power to my boat! While I was driving, my boat just shut off. I have no idea why??? The radio, was the only thing on at the time. The dash, interior lights, horn..nothing except the trim works . I have a 2008 playcraft 2600. Any clue how I can check for a fuse that may have shut the whole power off to the boat. I have looked at all the gm push in style fuses..and all seem fine. The engine is a 350 mercruiser....help!!!