motor wont turn over with key. has been running perfectly until today. tried to fire it up on the muffs at the house before i went to the water. nothing. have power everywhere, 12.6 volts everywhere including the little wire on the top of the solenoid when key is turned, will turn over when touching screwdrivers to the 2 big terminals on the starter solenoid. didn't hold it long, just bumped it and turned right over. checked fuses every where everything is good. I NEED SOME SERIOUS HELP. don't know where else to look on that thing. where else should i look? what else should i stick the voltmeter too? with all I've read on here i still cant find an answer.