Shrink wrapping necessary for winter?
 

Our first full season as boat owners is about to end. We have a 20+year old
33-foot Carver Voyager on Lake Michigan in Northern Illinois. We're
storing it outside on the marina property. Is it necessary to shrink wrap
the boat? What does that accomplish? This is a tall boat with an upper and
lower (inside) piloting station and a very high upper radar arch. Thanks.