TSS South Stack (1900)

The TSS South Stack was a twin-screw steamer built in 1900 by Ailsa Shipbuilding Company of Troon, Scotland, for the City of Dublin Steam Packet Company (CDSPCo). She was specifically designed for passenger and mail service on the Holyhead to Dublin route.

South Stack, named after the South Stack lighthouse off the coast of Anglesey, Wales, was one of several vessels that comprised the CDSPCo's fleet, which played a significant role in connecting Ireland with Great Britain. She was primarily used for transporting passengers, mail, and some cargo across the Irish Sea. The ship was known for its speed and reliability on the busy Holyhead-Dublin crossing.

During her service, the South Stack operated through a period of significant historical events, including the early years of the 20th century and World War I. Like many commercial vessels of the time, she was likely involved in wartime activities such as transporting troops or supplies, although specific details of her wartime service may be limited in available historical records.

The South Stack remained in service for a number of years, eventually being retired or repurposed as newer and more efficient vessels came into operation. The exact details of her decommissioning or ultimate fate require further research. The vessel represents a significant piece of maritime history, reflecting the importance of steamship travel and trade in connecting Ireland and Britain during the early 20th century.