pretty cool, but that set up will get u a cracked haul in no time. I saw something like this yesterday at the dealer, but it looked a lot more solid, draw back was it relied on the tires to propel it in water, very slow. It did have a mount for a small outboard motor on the back though. looked weird, had 6 wheels.
It would be funny to see someone riding it that bashed it off a rock and busted it open but they didn't notice and then try to go in the water and sink like a rock. What you seen Britalican was called an Argo I believe.