Polen is a tug with a bollard pull of 30 Tbp. This vessel currently operates on the African Coast.
Polen is co-owned by CSL and SMT Shipping as part of the Mariac joint venture.
| Technical specifications | |
| Classification | Bureau Veritas |
| Year Built | 1986 |
| Gross tonnage | 240 tonnes |
| Bollard Pull | 30 Tbp |
| Speed | 13 knots |
