[2] They replaced First Fleet class ferries on the Circular Quay to Meadowbank service on 7 May 1992.

[5][6] In October 1995, a seventh vessel built by Wavemaster International in Henderson, Western Australia was delivered, named Nicole Livingstone.

[10][better source needed] In June 2024 Betty Cuthbert and Evonne Goolagong were moved to Yamba by tugboat to be cut up for scrap by Polaris Marine Group.

[11][better source needed] On 28 October 2024, Nicole Livingstone was withdrawn from service and was used for parts at Balmain Shipyard before being moved to Rozelle Bay, followed by a final movement to Yamba under tow where she was broken up in early 2025.

[12] On 4 February 2025 Marlene Mathews was withdrawn from service and will be used for parts at Balmain Shipyard.