Check this fins and bottom - And who is Frank

Saw this on the tapedoff.com blog and thought this looks like it would work. Not sure how the fins are glassed into the bottom and what construction the fins are made out of.

The other question who is Frank?

http://1.bp.blogspot.com/-YR_7509wG-0/T1j4blq4oDI/AAAAAAAAMks/w3Qs3P54dWQ/s1600/photo-729928.JPG

Frank Quad1

 

Frank Quad2

Tomo is in the pic too. Another guy trying different things.

Quoted from the tapedoff.com site:

 

“Frank stops by the shop every few years to show me his latest creation.
Always pushing the envelope with pure stoke. I had to introduce him to
Tomo. Mad Science”