| Shipyard, year: | Schiffswerft Lux, Mondorf (Luxembourg), 1988 |
| Commissioning: | 1998 |
| Length: | 131.5 ft / 40,07 m |
| Width: | 27 ft / 8,20 m |
| Draft: | ------ |
| Height above water: | ------ |
| Water displacement: | 170 t |
| Engine: | MAN Engines |
| Performance: | 324 kW |
| Number of passengers: | 300 |
| Trip types: | round trips, evening excursions, and special excursions |
Undine II