How are the windows constructed?
Which style windows does that boat have? It probably isn't too bad a job - I'm in the middle of doing all of mine right now - but the aluminum frames can be a pain to get clean to ensure a good bond. I would consider rebedding all of them if they haven't been done over the years. The exposure that has allowed this to leak has been shared by all of them. Then again, I am preventative maintenance guy and have long Maine winters to do lots of chores. Justin - O'day Owners' Web
