Ray Hilton, of Western Australia, designed and built scow Moths for his sons, Greg and John, through the 1970's to the mid 1980's. In 1982, Greg Hilton was the last Moth sailor to win a World Championship in a scow. Ray's Bunyip IX design (and the Ian Ward's, Jim French's, Andy McDougall's scow design) is where wooden Moth scow development stopped as the skiff hull in mid 1980's was rapidly outpacing the scow in International Moth competition.
Ray's plans and building instructions for the Bunyip IX, reproduced below, is a fascinating study of how to build very lightweight wooden boat racing dinghies. (To print or download, click on the upward arrow icon in the top-right app bar. The will open the PDF in another tab on your browser where you can print or download.)
- More readable station offsets for the Bunyip IX can be found here.
- Some pictures of Aussie scow Moths can be found here.
- Australian Mark La has taken the Bunyip lines and made a flat-pack kit.
- Plans for the 1940's Len Morris scow Moth can be found here.
After looking at the plans in detail for the Bunyip 9 I am amazed at the small and thin dimensions of the materials used to make the hull. A work of art. To get the boat to the minimum 70# weight he got the hull itself to 40# leaving 30# for the rest. The hard chines are in line with the streamlines so are a builders dream. No wonder it is a Champion.
ReplyDeleteHello
ReplyDeleteAny Scow Moth's for sale out there ?
Bunyip, Imperium,McFrawd, Red Ned, Etc.
Thank you
Anonymous - I consider the scow Moth the epitome of light weight wood building as it took some home grown engineering to build such a wide flat structure so light.
ReplyDeleteBob - Since the majority of scow moths were built in Australia and New Zealand, this is where they pop up for sale. I've seen at least one a month show up on the Internet for Australasia customers. Google "Scow Moth" to track. If you live somewhere else, only bet is to build one.
Thanks Tweezerman- Thats the realization I was coming to ! I am a Puget Sound Region guy and have always followed the Moths...just never pursued it. Guess it's time !
ReplyDeleteAnonymous1, there was no minimum weight, however your numbers are right
ReplyDelete