M/S Ersai 3
| Route | - |
| IMO | 7349986 |
| Building year | 1974 / 2008 |
| Building yard | Husumer Schiffswerft, Germany (#1401) |
| Owner | Saipem S.p.A. |
| Operator | Ersai |
| Length | 68,27 m |
| Breadth | 12,4 m |
| Draft | 2,5 m |
| GT | 1.963 / 1.992 |
| Machinery | 2 * MVM TBD 604 DV8 |
| Speed | 11 kn. |
| Number of passengers | 450 (winter) / 585 (summer) / 75 |
| Number of beds | 0 |
| Number of cars | 55 |
| Lanemetres | ? |
| Port of registry | Limassol |
| Flag | Cyprus |
| Former names | Vikingland (1974-2008) - Rømø-Sylt Linie |
| Former owners | Rømø-Sylt-Linie Gmbh (1988-2008)
Orange Shipping Co (1979-1988) Rømø-Sylt Færgeri A/S (1975-1979) Rederiet Lindinger A/S (1974-1975) |
| Sister ships | - |
| Notes | Rebuild in 2008 to a workshop storage barge |
- M/F Vikingland
Photo: Postcard from Fritz Ludwig Otterbach's collection
- M/F Vikingland
Photo: Rømø-Sylt Linie
- M/F Vikingland
Photo: Postcard from The ferry site's collection
- M/F Vikingland
Photo: Marianne Koefoed-Hansen (Havneby 2005)
- M/F Westerland & M/F Vikingland
Photo: Marianne Koefoed-Hansen (Havneby 2005)
- M/F Vikingland
Photo: Michael Koefoed-Hansen (Havneby 29/9-2006)
- M/F Vikingland
Photo: Michael Koefoed-Hansen (Havneby 29/9-2006)
- M/F Vikingland & M/F Westerland
Photo: Michael Koefoed-Hansen (Havneby 29/9-2006)
- M/S Ersai 3
Photo: Saipem