| Name: | NO 4 |
| Type: | Mud Hopper |
| Launched: | 14/04/1904 |
| Completed: | 05/1904 |
| Builder: | Robert Stephenson & Co Ltd |
| Yard: | Hebburn |
| Yard Number: | 85 |
| Dimensions: | 515grt, 203nrt, 140.0 x 33.2 x 12.4ft |
| Engines: | C2cyl (21 & 44 x 30ins), 79nhp |
| Engines by: | MacColl & Pollock Ltd, Sunderland |
| Propulsion: | 1 x Screw, 9.0knots |
| Construction: | Steel |
| Reg Number: | 119964 |
| History: | |
| 13/01/1905 | Cardiff Railway Co, Cardiff |
| 1923 | Great Western Railway Co, Cardiff |
| 1934 | Llanelly Harbour Trust, Cardiff |
| 1952 | R Abel & Sons Ltd, Liverpool |
| 1953 | Renamed FYLINGDALE |
| 1956 | P Westhead & Co Ltd (R Abel & Sons Ltd), Liverpool |
| 1966 | Broken up |
| Comments: | 1966: Broken up at Garston by Routledge Brothers |