KDL2008, that is a motorhome ! ! By the way, I've been through ponds and streams and never had that problem . Last time the water was over the floorboards and I figured there had to be water in the trans. I took down the skidpan and took out the drain plug and there was not a drop in there. I guess you guys are going way deeper than me. I think if I wanted to go that deep, I think I would relocate the electrical system as its mounted pretty low under the seat.