Just to jump in, I use a Max IV six wheel amphib from Recreatives Industries, NY. We use it for hauling deer and firewood out of my swamp. I needed something that would float, because a I felt chilling a hot aluminum engine by submerging it in ice water was not a good thing. It is not the thing for deep snow, unless one has the smaller tires and snow tracks installed. Here in Nj, there isn't enough deep snow to warrant the loss of ground clearance. I get the hull hung up on old moss covered cedar stumps one in a while, but either push it off or use the winch. It reduces the damage and contamination of the deer carcass by dragging through the water, and I can get firewood from places I could not get it before. I can also put up and take down many treestands in one trip using the homemade bed to carry them in.