Quadski-amphibian Quadbike/All Terrain Vehicle (ATV).

[Troubles No More]

check this out
http://www.gibbstech.co.uk/mediacentre/quadski_low.php
Gibbs Technologies Ltd, the worldÂ’s only High Speed Amphibian (HSA) technology specialist, today unveiled a prototype of the first commercially viable high-speed amphibian Quadbike/All Terrain Vehicle (ATV) - Quadski.

[RiverToysJas]

Now you can have the worst of two worlds! :rolleyes:
RTJas :D

[hoolign]

That just opened up a few more escape routes for shitty PWC drivers :D

[BajaMike]

It's pretty cool.....I could see great military applications for that thing.... :idea:
Turn a bunch of Navy Seals loose on those against some rag-head terrorists, just need to mount a machine gun on the front!
:cool:

[CBadDad]

That thing looks pretty cool and at the right place could be a lotta fun.