I typically get my boat winterized, take the batteries out, and store my boat in an unheated garage over the winter. Up here in western PA there are abandoned mines that people have turned into underground storage facilities, and a lot of people store their boats in them for the winter. Just wanted to see if anyone here has done that. I heard some of them could have humidity issues. But this facility I talked to last week said they have a climate controlled section of the mine where the temp is consistent at 55 degrees year round, and humidity at 60%. Anybody have any experience storing their boat in this type of underground facility? Do you still get your boat winterized? Just put stabilizer in?Thanks,Mike