: Just space everything relative to each other. If the first form is 12"
: from the finished bow, and the second is 24" from the bow, place the
: second 12" from the first.

joe better ignore my post then.

when you take your section cuts then, after the thickest or widest general area of the yak from the bow, do you account for some form thickness ( like do you make the next space 12 5/8in ")or just not worry about it? or do you cut a happy average and ctr the ply forms on that?