HSC Santa Irini
| Route | Laid up / Oplagt |
| IMO | 9141833 |
| Building year | 1997 |
| Building yard | Fincantieri, Italy (#5999) |
| Owner | Horizon Sea Lines Shipping Co. |
| Operator | Horizon Sea Lines |
| Length | 100,0 m |
| Breadth | 17,1 m |
| Draft | 2,75 |
| GT | 4.662 |
| Machinery | 4 * Ruston 20RK270 |
| Speed | 38 kn. |
| Number of passengers | 700 |
| Number of beds | 0 |
| Number of cars | 148 |
| Lanemetres | ? |
| Port of registry | Limassol |
| Flag | Cyprus |
| Former names | Almudaina Dos (2019-2022) Almudaina Dos (2018-2019) - Naviera Armas Almudaina Dos (2015-2018) - Trasmediterranea Almudaina Dos (2006-2015) - Acciona Trasmediterranea SuperSeaCat One (2005-2006) SuperSeaCat One (2005) - Silja Line SuperSeaCat One (1999-2005) - Hoverspeed SuperSeaCat One (1997-1999) - SeaCat |
| Former owners | Acciona Logistica SA (2021-2022)
Maritime Global Operator Ltd. (2012-2021) Acciona Trasmediterranea S.A. (2006-2015) SeaContainers (1997-2006) |
| Sister ships | Hellenic Highspeed, Speedrunner Jet, Superrunner Jet, |
| Notes | - |
- HSC SuperSeaCat One
Photo: SeaContainers
- HSC SuperSeaCat One
Photo: Kim Olesen (Göteborg)
- HSC SuperSeaCat One
Photo: Pierre Launay
- HSC SuperSeaCat One
Photo: Pierre Launay
- HSC SuperSeaCat One
Photo: Pierre Launay
- HSC SuperSeaCat One
Photo: Jan Zanders (Oostende March 2004)
- HSC SuperSeaCat One
Photo: Jan Zanders (Oostende March 2004)
- HSC SuperSeaCat One
Photo: Carsten Lüdtke (Helsinki 26/7-2005)
- HSC SuperSeaCat One
Photo: Carsten Lüdtke (Helsinki 26/7-2005)
- HSC SuperSeaCat One
Photo: Carsten Lüdtke (Helsinki 26/7-2005)
- HSC SuperSeaCat One
Photo: Carsten Lüdtke (Helsinki 26/7-2005)
- HSC Almudaina Dos
Photo: Kevin Sagasser (Barcelona 8/6-2006)
- HSC Almudaina Dos
Photo: Kevin Sagasser (Barcelona 8/6-2006)
- HSC Almudaina Dos
Photo: Michael Koefoed-Hansen (Barcelona 8/7-2007)
- HSC Almudaina Dos
Photo: Mike Barker (Almeria 11/12-2007)
- HSC Almudaina Dos
Photo: Javier Ortega Figueiral (Palamós 13/1-2009)
- HSC Almudaina Dos
Photo: Javier Ortega Figueiral (Palamós 13/1-2009)
- HSC Almudaina Dos
Photo: Javier Ortega Figueiral (Palamós 13/1-2009)
- HSC Almudaina Dos
Photo: Andreas Sommer (Sant Carles de la Rapita 28/9-2013)
- HSC Almudaina Dos
Photo: Eloy Padilla (Santa Cruz de Tenerife 13/8-2019)
- HSC Almudaina Dos
Photo: Eloy Padilla (Santa Cruz de Tenerife 13/8-2019)