carl says:

Yuri Kuchinsky wrote in message

snip

Ok
you think they are similar
in what way do you think they resemble each other?

please share your experience in designing and using these types of craft

And please, since you are still cross-postewd to a boatbuilding group, let's
have some numbers to back it up like the Prismatic Coefficients, some reference
to section shapes, displacement-length ratios, etc, instead of just some
anthro-geek mumbo-jumbo about "they're the same length and they both float,
so..."

Thanks Yuri,

Steve