What do you do with your boat batteries?

[wiperhunter2]

I guess it depend on the boat and where you have it stored. I use to take them out in my 14ft alum boat but once I got a bigger boat and started storing it next to my house, I just left them in. Until this year, I would disconnect the battery leads but now I have a Proko switch and that kills all power to my batteries. I have an awning and a boat cover over by boat but other than that is is outside.
[signature]