sentences:  "Anitra II", for example is in this latter category, but is included in the list as the hull was on display on the island near the main settlement.It was lost at night during the 1979 Parmelia Race only a few nautical miles from the finish line.Plaques have been located next to the wrecks as well as onshore to indicate their locations as part of a 'wreck trail' concept produced by the Western Australian Museum in association with the Rottnest Island Authority.