Looking for suggestions for storing a 21 foot pontoon boat during the winter and summer months? A large garage would be ideal but I don't have room for one on my lot. This would be for a summer vacation home and not a place where I would be living year around. Storage on the lake goes for 100 bucks a month. It has been suggested to me that I store it in a commons area, but I would be concerned about vandalism or theft. Just curious to know what other people have done.