Chambell II
1957
Specifications
| Hull | 564 |
| Year | 1957 |
| Length | 29.57m / 97′0″ |
| Beam | 5.74m / 18′9″ |
| Draught | 3.25m / 10′7″ |
| Launch name | Chambell II |
| Previous names | Tragara |
| Current name | Invicta |
