The H16 spin looks about right to me, did you have any trouble getting the right sheeting angle set up?
I've attached the spin sheet blocks to the side stay. Angle is fine. I think it could be pushed back a little bit to be perfect, but considering that the H16 spi I have is a second hand bag bought on ebay for a pittance it's not worth the trouble of making holes in my hulls.
On my stealth the spin blocks are set up on the trampoline, but I don't trust the old trampoline on my Nacra to do the same.
