 However, running into a violent storm shortly after their departure, Fenn's ship was wrecked on Grand Cayman Island (it may have been during this storm and wreck that Fenn lost his right hand).Anstis, in the process of rescuing Fenn and his crew, many pirates were still ashore when two British warships hove into sight.Chased by the Royal Navy men-of-war, the pirates were able to escape after the winds died down to a dead calm, rowing the "Good Fortune" to safety.