Hi Everyone!!!! Say... I am NEW to all of this, please go easy on me!! I have a NEW Delphinus 11 foot air floor inflateable boat, INFLATED, on a trailer, right now in a UNHEATED storage unit. My question is...Do I really need to totally deflate it, and put it in the bag, OR...can I say....leave it on the trailer in the unit, and maybe half deflate it, cover it and just leave it like that? It is a pvc boat, and leaving it unfolded, as much as possible, might prevent mold and such, and moisture from building up on it from being so compact in the bag. Would the below zero temps hurt it being out with some air left in it???? Any responses or ideas would be helpful. Thanks, Joe.