The PS Wave was built at Echuca in 1886 and originally operated between Bourke and Brewarrina on the Darling River. Later, the vessel was used to carry wood fuel to the Bourke pumping station.
The vessel stranded on the west back of the river during a flood in 1921 and never made it back into the river. The owner, Lloyd Surrey, made the stranded vessel his home and lived there for many years. Apparently the number of children and animals present at this time earned the vessel the nickname 'Noah's Ark'!
(Based on R Parsons, 'Ships of the Inland Rivers' and information from Barbara Hickson, Heritage Advisor)