I'm modifying 2 of those curritucks to do the curtiss & the currituck but at the proper dimenisons including full hull on both. using this plan for the currituck http://www.navsource.org/archives/09/41/09410711.jpg
have already shorten both hulls to correct length & started my modified bread & butter method to make the currituck full hull but also hollow at the same time. using the beam dimension at the waterline area to get the scale to calculate the length of each model as curtiss is about 13' shorter compared to currituck. both models will have all new decks & superstructure.