The above models' water was Plasticine (modelling clay) painted with Humbrol enamels, but I now use polystyrene foam shaped with a flame and with a crepe paper sheet glued on top. The new process is described in this download Scratchbuilding Merchant Sailing Ships, a Dying Art scroll down after it opens to read the full synopsis. Then, if you wish to purchase a copy, a Paypal or cards button for £2.49 is provided. The download is 30 A4 pages in length, has 8,917 words, and 48 images. It covers the building techniques of the barque Marjory Glen (Below), but does not contain plans.