M/S Lodbrog
| Route | - |
| IMO | 8306591 |
| Building year | 1985 / 2001 |
| Building yard | VEB Mathias Thesen Werft, East Germany (#154) |
| Owner | Optic Marine Asia Ltd. |
| Operator | Optic Marine |
| Length | 140,14 m |
| Breadth | 21,01 m |
| Draft | 6,45 m |
| GT | 10.243 / 14.132 |
| Machinery | 2 * Halberstadt S.K.L. |
| Speed | 14,5 kn. |
| Number of passengers | 12 / 0 |
| Number of beds | 12 / 0 |
| Number of cars | ? / 0 |
| Lanemetres | 1.089 / 0 |
| Port of registry | ? |
| Flag | France |
| Former names | Lodbrog (2018-2020) - ? Lodbrog (2000-2018) - Alcatel Submarine Networks Bolero (1998-2000) - ? Bolero (1997-1998) - Norfolkline Bolero (1997) - Estline Bolero (1997) - Argoman Bolero (1996-1997) - Seatruck Ferries Tuzla (1985-1996) - Compania de Navigatie ROMLINE Siegelberg (1985) |
| Former owners | ASN Marine sasu (2018-2020)
Alcatel Submarine Networks (2000-2018) Compania de Navigatie ROMLINE (1985-2000) |
| Sister ships | Caribbean Carrier, Fast Independence, Ile de Re, RG 1, |
| Notes | Rebuild to cablemainteinancevessel in 2001. |

