Marcus Grant <mty016@coventry.ac.uk> wrote:
>Hmmm. I remember seeing some TV program a few years ago about some
>guy that decided he was going to walk across the English channel.
>Basically he made a giant inflatable `Hamspter wheel' type affair
>(obviously no gaps in it though). He stood inside and walked and 
>walked and walked....and the thing slowly bobbed its way across the 
>water. (Dunno if he made it though).
>
>Surely all you need is a scaled up version, and you could *drive* your 
>bus across??? ;)
I was at Lake Powell a few years ago and saw a barge contraption that a 
 small Winnebago rode on, the rear wheels powered a paddle and the 
 front had a ramp like a landing craft. This thing had about a foot of 
 freeboard, so I assume it is at the bottom of the lake, after one of 
 the infamous storms they have in the canyon. 
Clay