Strong Back with the forms

I put the forms on the strong back and matched them to my center line. The top of the board was true so I aligned the waterline for the top of the boards.

You can see how the fit on the center line.
I milled some pine as an accent peace for the sheer line. One side of the strip is squared to match with the decking and the other side is beaded for the cedar strips.
I am using wooden clamps to hold the strips to avoid staple marks. However, I had to use staples to fasten the strip to the bow.