The following year the SuperSeaCat Three operated for the Steam Packet, undertaking her Maiden Voyage with the company between Liverpool and Douglas.

In 2003, the SuperSeaCat Two went on a long-term charter to the Isle of Man Steam Packet Company.

In 2021, Almudaina Dos was sold to Greek ferry company Horizon Sea Lines and was renamed HSC Santa Irini.

It was revealed in 2008 that Sea Containers had sold the SuperSeaCat Three and Four to Aegean Speed Lines, who operate the two ships on their usual Helsinki-Tallinn route.

It was also revealed in 2008 that the SuperSeaCat Two would operate as the Viking for the remainder of her charter to the Steam Packet.