News History of Rosslyn Bay Harbour 05/09/2025 Facebook Aerial view of Rosslyn Bay Marina and Double Head in November 2012. (Photos from Cap Coast Historical Society Collection) By Capricorn Coast Historical Society Rosslyn Bay, nestled in the shelter of Double Head, was chosen as a new harbour when Ross Creek was deemed […] Subscribe or Login to see the rest of the content. Username Password * Remember Me Forgot Password