| Name | Ethereal |
| Year | 2009 |
| Shipyard | Royal Huisman |
| Type | S/Y |
| Hull No. | 384 |
| Exterior Designer | Pieter Beeldsnijder Design |
| Interior Designer | Pieter Beeldsnijder Design |
| Naval Architect | Ron Holland Design |
| Classification | MCA and Lloyd’s + 100A1, SSC, YACHT, MONO, G6 |
| Beam | 11,40 mtr |
| Length Waterline | 48,14 mtr |
| Length Overall | 58,04 mtr |
| Displacement | 472 T |
| Maximum Draft | 4,90 mtr |
| Fuel Capacity | 46438 Ltr |
| Fresh Water Capacity | 12217 Ltr |
| Maximum Speed | 17 Kn |
| Material Hull | Aluminium |
| Material Deck | Teak |
| Material Superstructure | Aluminium |
| Main Engine(s) | Hybrid -2x Cat C18 (533 kW @2100 rpm) diesel engine together with a 300 kW Combimac electric motor / generator |
| Main Engine(s) Manufacturer | Caterpillar |
| Toys & Tenders | 1x Crew MCA Castoldi Jet tender model 18 - 1x Owner / Guest Castoldi Jet tender model 21 |
| Generators | 2x M 1064H 90 kW @ 1500 rpm, 50 Hz - 1x M 1064T2 55 kW @ 1500 rpm, 50 Hz Northern Lights |
| Deck Hardware | Custom by Rondal |
| Sail Manufacturer | North Sails |
| Sail Area | Upwind 1606 sqm Mtr |
| Rigging Type | Performance Ketch Sailing Yacht |
| Mast Manufacturer | Marten Spars |
