MODELS / CUSTOM MADES / SEMUN 28
| Length overall | : | 8.10 m. |
| Length of hull | : | 7.30 m. |
| Length waterline | : | 6.50 m. |
| Beam | : | 2.80 m. |
| Draft | : | 0.65 m. |
| Displacement | : | 2800 kg. |
| Engine | : | 30 HP. |
| Maximum speed | : | 10 knot |
| Cruising speed | : | 7 knot |
| Fuel tank capacity | : | 180 lt. |
| Fresh water capacity | : | 140 lt. |
| Black water tank capacity | : | 40 lt. |
