M/F Kaitaki
| Route | Picton - Wellington |
| IMO | 9107942 |
| Building year | 1995 |
| Building yard | Krimpen, Netherlands (#963) |
| Owner | Kiwirail Ltd. |
| Operator | Interislander |
| Length | 181,6 m |
| Breadth | 23,4 m |
| Draft | 5,6 m |
| GT | 22.365 |
| Machinery | 4 * Sulzer 8ZAL40S |
| Speed | 21 kn. |
| Number of passengers | 1.650 |
| Number of beds | 132 |
| Number of cars | 600 |
| Lanemetres | 1.780 |
| Port of registry | Wellington |
| Flag | New Zealand |
| Former names | Challenger (Kaitaki) (2005-2007) - Interislander Stena Challenger (2005) - Stena Line Pride of Cherbourg (2002-2005) - P&O Ferries Pride of Cherbourg (2002) - P&O Portsmouth Isle of innisfree (1995-2002) - Irish Ferries |
| Former owners | Zatarga Ltd (2016-2017)
Irish Continental Group Plc (1995-2016) |
| Sister ships | - |
| Notes | - |
- M/F Isle of innisfree
Photo: Cees Vastenhout (Krimpen)
- M/F Isle of innisfree
Photo: Irish Ferries
- M/F Isle of innisfree
Photo: John Byrne (Dublin, June 1995)
- M/F Isle of innisfree
Photo: John Byrne (Dublin, June 1995)
- M/F Isle of innisfree
Photo: Patrick Gueulle (Le Havre October 2002)
- M/F Pride of Cherbourg
Photo: Jacques Legangneux (Cherbourg 29/9-2002)
- M/F Pride of Cherbourg
Photo: Jean-Baptiste SABOT (Cherbourg 2003)
- M/F Pride of Cherbourg
Photo: Jean-Baptiste SABOT (Cherbourg 2003)
- M/F Pride of Cherbourg
Photo: Patrick Gueulle (March 2003)
- M/F Pride of Cherbourg
Photo: Cédric Bourdon (Cherbourg 24/5-2004)
- M/F Pride of Cherbourg
Photo: Cédric Bourdon (Cherbourg 24/5-2004)
- M/F Pride of Cherbourg
Photo: Piet Sinke (Cherbourg 30/8-2004)
- M/F Pride of Cherbourg
Photo: Jakub Bogucki / GREEN SHIP (Gdansk 2005)
- M/F Pride of Cherbourg
Photo: Jakub Bogucki / GREEN SHIP (Gdansk 2005)
- M/F Pride of Cherbourg
Photo: Jakub Bogucki / GREEN SHIP (Gdansk 2005)
- M/F Pride of Cherbourg
Photo: Jakub Bogucki / GREEN SHIP (Gdansk 2005)
- M/F Stena Challenger
Photo: Jakub Bogucki / GREEN SHIP (Gdansk 2005)
- M/F Stena Challenger
Photo: Jakub Bogucki / GREEN SHIP (Gdansk 2005)
- M/F Stena Challenger
Photo: Jakub Bogucki / GREEN SHIP (Gdansk 2005)
- M/F Stena Challenger
Photo: Jakub Bogucki / GREEN SHIP (Gdansk 2005)
- M/F Stena Challenger
Photo: Jakub Bogucki / GREEN SHIP (12/3-2005)
- M/F Stena Challenger
Photo: Jakub Bogucki / GREEN SHIP (12/3-2005)
- M/F Stena Challenger
Photo: Mariusz Petkowicz (Gdynia 22/5-2005)
- M/F Stena Challenger
Photo: Mariusz Petkowicz (Gdynia 22/5-2005)
- M/F Stena Challenger
Photo: Mariusz Petkowicz (Gdynia 22/5-2005)
- M/F Challenger (Kaitaki)
Photo: Michael Pryce (Wellington 13/8-2005)
- M/F Challenger (Kaitaki)
Photo: Michael Pryce (Wellington 13/8-2005)
- M/F Challenger (Kaitaki)
Photo: Michael Pryce (Wellington 14/8-2005)
- M/F Challenger (Kaitaki)
Photo: Michael Pryce (Wellington 16/8-2005)
- M/F Challenger (Kaitaki)
Photo: Eckard Meuche (Carsten Lüdtke's collection) (Picton 26/11-2005)
- M/F Challenger (Kaitaki) & M/F Santa Regina
Photo: Eckard Meuche (Carsten Lüdtke's collection) (Picton 26/11-2005)
- M/F Challenger (Kaitaki)
Photo: Mike Pryce (Wellington 10/9-2006)
- M/F Challenger (Kaitaki)
Photo: John Wilson (Picton October 2006)
- M/F Challenger (Kaitaki)
Photo: John Wilson (Picton October 2006)
- M/F Challenger (Kaitaki)
Photo: John Wilson (Picton October 2006)
- M/F Challenger (Kaitaki)
Photo: Gareth Hopkin (Picton 7/4-2007)
- M/F Challenger (Kaitaki)
Photo: Gareth Hopkin (Picton 7/4-2007)
- M/F Kaitaki
Photo: Mike Pryce (Wellington 20/4-2007)
- M/F Kaitaki
Photo: Mike Pryce (Wellington 20/4-2007)
- M/F Kaitaki
Photo: Mike Pryce (Wellington 17/8-2007)
- M/F Kaitaki
Photo: Michael Pryce (Picton 7/8-2011)
- M/F Kaitaki
Photo: Mike Pryce (Wellington 29/6-2015)
- M/F Kaitaki
Photo: Mike Pryce (Wellington 30/5-2017)
- M/F Kaitaki
Photo: Mike Pryce (5/10-2017)
- M/F Kaitaki
Photo: Nick Tolerton (Picton 21/1-2020)
- M/F Kaitaki
Photo: Nick Tolerton (Picton 21/1-2020)
- M/F Kaitaki
Photo: Mike Pryce (Picton 24/9-2020)
- M/F Kaitaki
Photo: Mike Pryce (Picton 18/6-2021)
- M/F Kaitaki
Photo: Mike Pryce (Picton, 19/9-2021)
- M/F Kaitaki
Photo: Mike Pryce (Marlborough Sounds, 26/1-2022)