. Houseboat From-price Ask the Houseboat specialist Frans van der Houwen for more information. 0031(0)513-841729 / 0031(0)6-10255199. General Steering system: Steering wheel: 2x Engine, electrics, water Number of identical engines: 2 Specificaties: Aantal bedden: 4, Motor: Motor merk: 2x 40 pk Mercury, Aantal motoren: 2,