Interesting. the Punk reminds me of the Quetzal. http://youtu.be/sLBg82q4kqUhttp://veloxdesign.webs.com/
Seems like there are a lot of similar designs out there now.The Punk is actually the precursor of the Devoti D-Zero which was launched at the RYA Dinghy Show in the UK a few days ago, along with the RS Aero. Earwigoagin wrote a blog post about the two boats with video interviews with the designers/ builders here.I was amused to find a video of the Punk at my old stomping ground Rutland Water.
Another U-shaped wedge. The wishbone boom is interesting although I personally prefer center main sheeting. She appears to go well to weather and doesn't bury the bow downwind.
I think they abandoned the wishbone boom in the D-Zero.