. . . . "73.0"^^ . "The Backstairs Passage is a strait lying between Fleurieu Peninsula on the Australian mainland and the eastern end of Kangaroo Island in South Australia. The western edge of the passage is a line from Cape Jervis on Fleurieu Peninsula to Kangaroo Head (west of Penneshaw) on Kangaroo Island. The Pages, a group of islets, lie in the eastern entrance to the strait."@en . "Backstairs Passage"@en . . . . . .