Forget it. A scull gains its efficiency by being narrow and longer than the
displaced wave length at its maximum speed. A jetski hull is WAY to short.

--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
there of) at: http://www.rutuonline.com
Shameless Commercial Division: http://www.spade-anchor-us.com

wrote in message
ups.com...
any advice? am looking at using the jet ski hull's bottom half.