WILLIAM WALLACE - IMO N/A- 
| Name | : | WILLIAM WALLACE |
| Former names | : | - |
| IMO number | : | N/A |
| Type | : | Survey, crew transport, diving support, windfarm support, guard vessel |
| Built | : | 1999 |
| Length | : | 19,50 m |
| Beam | : | 6 m |
| Draught | : | 1,5 m |
| Speed | : | 16 knots (max.) |
| Capacity | : | 12 seats |
| Operator/owner | : | Braveheart Marine BV, Urk - The Netherlands |
| Flag | : | United Kingdom |
| Port of registry | : | Milford Haven |
