- De stuurinrichting en het ankerspil omgebouwd op stoom.
- Elektrische verlichting (t.b.v. zoeklicht) geïnstalleerd bij Smit in Slikkerveer.
- Bepantsering vervangen door platen van smeedijzer met een stalen oppervlak.
- Armstrong kanons worden vervangen voor een modern 28 cm. achterlaadkanon.
- Bemanning bestaande uit; 115 opvarenden (incl. commandant en 6 officieren).
Technical data
By De Buffel
Iron (puddle steel) riveted ship with double bottom (ballast/trim tanks) and watertight bulkheads.
| Namesign as a warship | HW 12 and as lodging ship: A884 |
| Construction time | 1867 – 1868 |
| Been in active service as a sailing warship 26 years | 1868 – 1894 |
| Converted to lodge ship | 1894 – 1896 |
| Steam Boilers, Machinery and Armor was sold as scrap metal | FL. 29.284,- |
| Length over all | 62,68 m |
| Length between perpendiculars | 59,68 m |
| Width | 12,25 m |
| Cavity (distance top of keel > bottom of main deck) | 7,44 m |
| Tonnage/water displacement | 2198 Tonnes |
| Horizontal steam engines | 2x 2200 IPK |
| Yarrow trunk boilers | 4 |
| Screws | 2x 3.66 m diameter |
| Trotmann stick anchors | 2 (disappeared during a docking?) |
| Fuel (coal) bunker capacity | 200 Tonnes |
| Signal mast height | 18 m |
| Max. speed | 12.82 nautical miles |
| Cruising speed average. | 6 nautical miles |
| Range (at cruising speed) | 1150 nautical miles |
| Cost ship | FL. 1.117.756,- (25% accounted for by steam engines) |
Adjustments 1888

More History
Lodging ship 1894-1974
With the rise of steamships in the Navy, the need for organized training for all ranks, not just officers, arose. The Navy had limited facilities and therefore had to use lodge ships, some of which were converted ships originally built for other purposes. These ships were used for various training at various locations, such as Hellevoetsluis, Vlissingen, Den Helder, Amsterdam and Rotterdam, and s…
Museum ship 1974-present
The ship was officially withdrawn from service on January 18, 1974 and placed with the Dienst der Domeinen and later in the year transferred to the Municipality of Rotterdam, which took the former ramship on hire-purchase for a period of five years, for the service of the Prins Hendrik Maritime Museum.