First off i am sorry to hear about this. Just to think that someone would do this makes me mad and sick. I know when dealing with my dealer that every time i take my boat in for service that if they dont have room to store the boat inside they let me know before i even bring the boat in.

So your dealer needs to step up and make this right. They should have noticed your boat outside and atleast let you know. If they where waiting for parts they should have given you a real time line and let you pickup the boat and bring it back later. How i see it is if your boat is in their care then they need to care for it. What would they do if the roof in their service department fell in on your boat. To me this is the same thing. This is just my imput.