Peggy is an armed yacht built in 1789 for George Quayle (1751–1835), MHK, a prominent politician and banker on the Isle of Man. She is the oldest surviving Manx craft and is one of only a very few surviving vessels built in the 18th century. Well-known correspondence between George Quayle and his brother, in the Manx National Archive, describes an expedition in 1796 over sea and land to Windermere, Peggy's victory in a regatta there, and her perilous journey home, aided by her sliding keels.