Lethantia
| Yard no. | 359 |
|---|---|
| Previously named | Borkumriff III |
| Type | Schooner |
| Naval architect | Henk Lunstroo |
| Interior architect | John Munford |
| Length overall | 44m / 144ft |
| Length hull | 40m / 132ft |
| Length waterline | 30m / 98ft |
| Beam | 9m / 28ft |
| Draft | 4m / 13ft |
| Displacement | 237t |
| Hull speed | 13kn |
| Delivery | 1994 |