I just came into a 1990 SeaDoo GT. I towed it 400 miles from my brother-in-law's garage in Ohio to my home in VA. Last time this thing ran was this past August.<br /><br />To my knowledge, it hasn't been out where it is below freezing. He had it in a storage facility. It is in my garage right now (temporary). I don't know if it has been winterized (doubt it).<br /><br />Question is, if I park this outside, where it can get below freezing at night, do I have anything to worry about?