Does anyone have an idea or photo of what you use when putting fuel in your machine without putting it back on the trailer. One area where I launch in Canyon Lake [TX] shore is rocky and I don't want to put fuel in while bobbing in the water. I was thinking of a 2x4 padded rail support of some type with wheels. Something to put it on without getting it back on my trailer. A full beach type dolly seems to big to haul around for this situation. thks.