The WA Museum has confirmed that a shipwreck found in the Swan River in September 2023, is that of a barge owned by Mr Dearden, lost in 1882 whilst carrying limestone from Fremantle to Perth. 

The wreck was found by Maritime Archaeology Association WA President Patrick Morrison and his colleagues Jess Green and Ian McCann using sonar data released by the Department of Transport. 

The sonar data showed ‘lumps and bumps’ on the relatively flat riverbed. Using this data and their own sonar, Patrick and his colleagues chose to dive the site for further confirmation. 

Despite the poor visibility, the group were about to use appropriate equipment to explore the site and confirm they had identified a shipwreck.  

At the point of identifying the wreck, the group contacted WA Museum to seek support in formally confirming the wreck and its potential age and protection requirements. 

Working in collaboration with Patrick and his colleagues, WA Museum Maritime Archaeologist, Ross Anderson carried out detailed investigations of both the site and historical records to identify the wreck, and determine its age and historical and archaeological significance. 

Key elements to assist the identification process included the style of the wreck, its location and depth, a large ceramic demijohn found on the wreck site and newspaper articles from the time about the wreck in a storm. 

The wreck is historically significant, demonstrating the importance of the use of barges on the Swan River for transporting building cargoes between Fremantle and Perth in the 19th century, prior to the introduction of motorised vehicles. 

The wreck also has significant archaeological value given its intact condition and ability to demonstrate the layout and means of transporting stone aboard a typical Swan River barge. 

It is unfortunate there is low viability at the wreck site. However, for those brave enough, they are welcome to dive and take a look. The best way to understand and appreciate history is to experience it for yourself. 

We just remind people, the site is protected and therefore, people need to make sure they don’t anchor on the site or remove artefacts. 

The WA Museum’s has released a full report confirming the identification of the wreck https://museum.wa.gov.au/maritime-archaeology-db/sites/default/files/wam_point_walter_stone_barge_inspection_final_0.pdf