Well you got the hulls & frame right but that definately doesn't look like an H16 mast. At least from the pictures you've posted. If you check out my website I have LOTS of pictures of my boat and that might give you a better idea of what we're looking for.
www.JaimeZX.comBut no your mast (at least from what I can make out) isn't an H16 mast unless somebody's been doing a lot of messin' with it for no apparent reason.