SUBSCRIBERCentral OtagoIsland of sediment set to goAutumn colours at the Bannockburn Inlet. Photo: Allied Media FilesSteve HepburnDeputy chief reporterFriday, July 31, 2026Updated, Wednesday, August 5, 2026SHAREfacebooktwitterwhatsappemaillinkedinfacebooktwitterwhatsappemaillinkedinPHOTO