Rescue9
Member
I took the boat out for the first time this season yesterday. Boat was winterized at the end of last season. Oil change filters spark plugs and rebuilt supercharger. Hooked up the battery and it fired up fine in the driveway. Once in the water she ran great. Just as she did last season not one issue. Ran the boat for about 30 mins. Threw the anchor and chilled for about an hour. When I was heading back to the dock I was running about 6500 RPM and the boat just died. Got a long beep and shut down. Long story short I got towed in. I was able to locate two fuses that had blown and get it started again but it kept blowing the same fuses. One being the 10 Amp fuel pump fuse. And the other a 15 amp fuse that I have no idea what it’s for. Any ideas what might cause this? In the pictures there’s an orange wire with a 30 amp fuse attached to the 15 amp wire it’s obviously aftermarket from the previous owner? As far as the battery goes is it a negative ground or do I attach the ground somewhere else? I can’t see that that would make much difference. Thanks in advance for the help.