The Ezzy Hydra Sport was designed for foiling, but will still work on a traditional windsurf board. A great choice if you primarily foil but also want to use it on a windsurf board too.
5.7 Blue / Yellow - excellent condition
| Hydra Sport | Luff | Luff | Boom | Boom | No. of | Ezzy Mast | Base | Weight |
| Size (sq.m.) | Min (cm) | Max (cm) | Min (cm) | Max (cm) | Battens | Bottom/Top | Extension (cm) | Kg |
| 3.7 | 353 | 358 | 131 | 141 | 4 | 340/340 | 14-18 | 2.55 |
| 4.7 | 395 | 400 | 151 | 164 | 4 | 370/400 | 10-16 | 2.98 |
| 5.7 | 434 | 439 | 166 | 179 | 4 | 400/430 | 20-24 | 3.34 |
| 6.7 | 454 | 459 | 185 | 199 | 5 | 430/430 | 24-29 | 3.89 |
| 8.1 | 482 | 487 | 209 | 223 | 5 | 460/460 | 22-27 | 4.27 |