| Name: | MAGNUS |
| Type: | Pontoon |
| Launched: | 09/11/1965 |
| Completed: | 11/1965 |
| Builder: | Clelands Shipbuilding Co Ltd |
| Yard: | Willington Quay |
| Yard Number: | 291 |
| Dimensions: | 942grt |
| Engines: | None |
| Engines by: | n/a |
| Propulsion: | None |
| Construction: | Steel |
| Reg Number: | n/a |
| History: | |
| 11/1965 | J L Kier & Co Ltd, Milford Haven |
| No later history known | |
| Comments: |