DEEP HELDER - IMO 9690872- 
| Name | : | DEEP HELDER |
| Former names | : | - |
| IMO number | : | 9690872 |
| Type | : | Multi Purpose Offshore Vessel / Dive vessel |
| Built | : | 2014 |
| Length | : | 64,8 m |
| Beam | : | 15,77 m |
| Draught | : | 4,5 m |
| Speed | : | 10 knots / 12 knots (max.) |
| Capacity | : | 50 persons / 10 single mans cabins , 20 two man cabins |
| Manager/owner | : | Seamar Shipping, Den Helder - The Nertherlands |
| Operator | : | DeepOcean, Haugesund - Norway |
| Flag | : | The Netherlands |
| Port of registry | : | Den Helder |
