Lots of powerboats are stored outside
Posted by: Dr_Disco on Nov-25-12 10:27 AM (EST)
and that wouldn't happen if there were known problems. The only thing I would worry about are critters. Most unheated garages are going to have mice and they can chew up all kinds of stuff to make a nest. I have had them chew up windsurf sails. So be sure to have a tight fitting cockpit cover.