OSTEND SPIRIT - IMO 8908466
| Name | : | OSTEND SPIRIT |
| Former names | : | Norman Spirit (2005-2010), Pride of Aquitaine (2003-2005), P&O Aquitaine (2002-2003), P&O SL Aquitaine (1999-2002), Stena Royal (1998-1999), Prins Filip ('91-'98) |
| New Names | : | Norman Spirit (2011-2013), Calais Seaways (2013-2021), Isle of Innisfree (2021-...) |
| IMO number | : | 8908466 |
| Type | : | Jumbo Ferry between Ramsgate and Oostende |
| Built | : | 1991 |
| Length | : | 163,61 m |
| Beam | : | 27,70 m |
| Draught | : | 6,35 m |
| Speed | : | 21 knots |
| Capacity | : | 700 cars + 1350 passengers |
| Operator | : | TransEuropa Ferries (Oostende - Belgium) and LDLines (Louis Dreyfus)(France) |
| Flag | : | UK |
| Port of registry | : | Ramsgate |
