Just use the large cheap plastic pvc pipes lashed together with rope for
floatation

"Andrew Butchart" wrote in message
...
Concept proposed over beer with one of my brothers.

A "party barge" for a one-way trip down the river with roughly 12 people
and
assorted frosty beverages. Power to be provided by a combination of
scantily clad slave girls (not bloody likely according to my wife who
refuses to be scantily clad) or an old outboard that someone thinks they
may
have in their shed. This is intended to be a more "classy" trip than the
current method of multiple canoes lashed together around an old skiff.

Design considerations:
- it needs to be able to be taken down to the river and returned in the
backs of several pick-ups, or on a special purpose - not road-worthy
trailer
/ hay wagon.
- it needs to be able to handle various shallow sections of the river
without falling apart, possibly requiring people to jump off and drag it
across (10" draft?).
- the vessel needs to be stable enough to handle people walking around on
it.

What quickly came to mind was to have each couple assemble a small,
extremely cheap boat that "could" be used independently if the barge
survives. Individual boats would be shaped rather like Phil Bolger's
"Brick" and have the ability to be attached together. The over-all vessel
would then be decked with 1/2" plywood leaving the center open for "frosty
beverage" storage, or having this task performed by half-barrels lashed to
the sides.

Ideas?

--
Andrew Butchart

http://www.floatingbear.ca