Wishbone rig Wishbone rig A wishbone rig is a type of rigging on sailboats. This rigging is most popular on heavy two-masted vessels. On a ketch it is called wishbone ketch and is considered a subtype of ketch rigging. A wishbone ketch rigged vessel is a vessel that is rigged as a ketch where a permanent splitting gaff is mounted between two masts. Contrary to the gaff rig (where the gaff is hoisted together with the sail) the gaff stays in the mast. The gaff is typically fixed on the first mast (the one closer to the front) and fixed via a
Jack Ketch at the execution of Lord Russell, the Duke of Monmouth, and other political offenders." Because of his botched executions, the name "Jack Ketch" is used as a proverbial name for death, Satan, and executioner. Ketch took office in 1663, succeeding the late Edward Dun, to whom he had been apprenticed. He is first mentioned in the Proceedings of the Old Bailey for 14 January 1676, although no printed notice of the new hangman occurred until 2 December 1678, when a broadside appeared called "The Plotters Ballad, being Jack Ketch's incomparable Receipt for the Cure of Traytorous Recusants and Wholesome Physick