This masthead sloop was built at Mona Vale, Sydney, and intended for ocean cruising. The hull is strongly constructed, the planking for instance being 1 1/4 inch  spotted gum. The present owner, Dr E (J)  Molesworth, completed the building and rigging of Boongown with professional help and since then she has been sailing regularly in Sydney. This will be the second start she has made in the Sydney Hobart classic.