I just finished digitally editing this picture of a Dutch ship belonging to the 116 foot charter. I estimate that this ship would probably be 150 lasts. I say that because the calculation for lasts would be something like:
116 x 27 x 11 / K = 150 lasts
where K = 229.68, which is a reasonable number.
My dimensions are those quoted by Dr. Weber for the Gorcum (or Gorinchem).
Here is my new drawing:
