HSC Speedrunner IV
| Route | Piraeus - Serifos - Sifnos - Milos |
| IMO | 9141883 |
| Building year | 1999 |
| Building yard | Fincantieri, Italy (#6004) |
| Owner | Aegean Speed Lines |
| Operator | Aegean Speed Lines |
| Length | 100,0 m |
| Breadth | 17,1 m |
| Draft | 2,75 m |
| GT | 4.465 |
| Machinery | 4 * Ruston 20RK270 |
| Speed | 38 kn. |
| Number of passengers | 750 |
| Number of beds | 0 |
| Number of cars | 164 |
| Lanemetres | ? |
| Port of registry | Piraeus |
| Flag | Greece |
| Former names | SuperSeaCat Four (2008-2009) SuperSeaCat Four (2006-2008) - SuperSeacat SuperSeaCat Four (2000-2006) - Silja Line SuperSeaCat Four (1999-2000) |
| Former owners | Superseacat Italia (2006-2008)
SeaContainers (1999-2006) |
| Sister ships | Almudaina Dos, Hellenic Wind, Speedrunner III, |
| Notes | - |
- HSC SuperSeaCat Four
Photo: SeaContainers
- HSC SuperSeaCat Four
Photo: Silja Line
- HSC SuperSeaCat Four
Photo: Lasse Kaila (3/2-2004)
- HSC SuperSeaCat Four
Photo: Frederic Collin (Helsinki)
- HSC SuperSeaCat Four
Photo: Frederic Collin (Helsinki)
- HSC SuperSeaCat Four
Photo: Carsten Lüdtke (Helsinki 26/7-2005)
- HSC SuperSeaCat Four
Photo: Carsten Lüdtke (Helsinki 26/7-2005)
- HSC SuperSeaCat Four
Photo: Carsten Lüdtke (Helsinki 26/7-2005)
- HSC SuperSeaCat Four
Photo: Michael Koefoed-Hansen (Helsinki 11/7-2006)
- HSC SuperSeaCat Four
Photo: Michael Koefoed-Hansen (Helsinki 11/7-2006)
- HSC SuperSeaCat Four
Photo: Michael Koefoed-Hansen (Helsinki 12/7-2006)
- HSC SuperSeaCat Four
Photo: Michael Melloch (August 2006)
- HSC SuperSeaCat Four
Photo: Michael Melloch (August 2006)
- HSC SuperSeaCat Four
Photo: Sami Koskinen (Helsinki 11/11-2006)
- HSC SuperSeaCat Four
Photo: Michael Koefoed-Hansen (Helsinki 14/7-2007)
- HSC SuperSeaCat Four
Photo: Michael Koefoed-Hansen (Helsinki 14/7-2007)
- HSC Speedrunner IV
Photo: Michael Koefoed-Hansen (Piraeus 25/6-2009)
- HSC Speedrunner IV
Photo: Michael Koefoed-Hansen (Piraeus 25/6-2009)
- HSC Speedrunner IV
Photo: Michael Koefoed-Hansen (Piraeus 25/6-2009)
- HSC Speedrunner IV
Photo: Michael Koefoed-Hansen (Piraeus 25/6-2009)
- HSC Speedrunner IV
Photo: Martin Edwards (Piraeus 18/6-2011)
- HSC Speedrunner IV
Photo: Frans Truyens (Piraeus 1/9-2012)
- HSC Speedrunner IV
Photo: Frans Truyens (Piraeus 1/9-2012)