On 27 May 2007 21:06:03 -0700, wellmer wrote stuff
and I replied:

sorry...meant to add that they are more than affordable....as long as
they remain submarine......

submarine yachts based on concrete hulls are possible, available and
affordable, building cost, maintainance cost, is lower than a similar
sized surface yacht. Check out my prototype of a 20 ton yacht
submarine i developed, built, dived, tested, back in the 90ties, at:
(http://concretesubmarine.com)
Let me hear your opinion, comments, input...looking for a network to
take this a step further...
Cheers Wil

Human bevaviour: Bestiality with a brain