M/F Ant 1
| Route | - |
| IMO | 7361570 |
| Building year | 1975 / 1980 |
| Building yard | J.J. Sietas KG, Schiffswerf GmbH, Hamburg, Germany (#755) |
| Owner | Selket Ventures Inc. |
| Operator | - |
| Length | 125,0 m / 140,1 m |
| Breadth | 19,05 m |
| Draft | 5,77 m |
| GT | 14.426 |
| Machinery | 2 * Deutz 12M540 |
| Speed | 18,5 kn. |
| Number of passengers | 12 / 60 |
| Number of beds | 12 / 60 |
| Number of cars | 120 |
| Lanemetres | 1.674 |
| Port of registry | Giurgiuleshti |
| Flag | Moldovia |
| Former names | Ant 1 (2011-2014) - AnRussTrans Stena Pioneer (2004-2011) - Stena Line European Pioneer (1998-2004) - P&O Irish Sea Bison (1993-1998) - Pandoro Bison (1989-1993) - B&I Line Bison (1975-1989) - Pandoro |
| Former owners | Anship LLC (2011)
Stena RoPax Ltd. (2004-2011) Pandoro Ltd. (1975-2004) Stena Line (1975) |
| Sister ships | Anna Marine, Ant 2, |
| Notes | Sold in 2014, to scrapping in Turkey. |
- M/F Bison
Photo: Jeffrey le Feber (Larne, 1988)
- M/F Bison
Photo: Aubrey Dale (Larne 24/9-1988)
- M/F Bison
Photo: Jeffrey le Feber (Dublin, 1989)
- M/F European Pioneer
Photo: P&O Irish Sea
- M/F European Pioneer
Photo: P&O Irish Sea
- M/F Stena Pioneer
Photo: David Peacock (Fleetwood 31/7-2007)
- M/F Stena Pioneer
Photo: David Peacock (Fleetwood 31/7-2007)
- M/F Stena Pioneer
Photo: David Peacock (Fleetwood 31/7-2007)
- M/F Stena Pioneer
Photo: Aubrey Dale (17/12-2007)
- M/F Stena Pioneer
Photo: Aubrey Dale (Belfast 11/11-2010)
- M/F Ant 1
Photo: AnRussTrans
- M/F Ant 1
Photo: AnRussTrans