Hello everyone, I have a 2005 Bryant 219 with the above engine. I have a bravo 1 (0W265951) and I have only owned it a short time. It truly is in great shape, it went through last summer without a problem, winterized it and when i got it ready for spring, i put the muffs on it in the driveway and lowered the transom and tested everything to make sure it would start when we got to the water. While in the driveway, it appeared to be running fine, water in through inlets (muffs) and ejected through front end of prop. I got to the water today, started through the no wake and it seemed okay, then it started overheating and I had to get towed back to the dock. Is there anyway to verify it's the impeller or sea water pick up pump or some other cooling component? Any help would be greatly appreciated.