How do you use your Greenlight Surfboard Templates?
When using templates it's always a good idea to measure out the width you want the board to be and pencil in a dot at the widest point on each side of the stringer. Then line up the template to that dot and parallel to the stringer. Then trace the line and connect the nose and tail lines if needed.
Templates are all about the curves that work well in the water and not so much about numbers.