The Zanoni was a 338-ton composite barque constructed in Liverpool, England, in 1865 by W. H. Potter & Co. Designed for merchant service, it was owned by Thomas Royden & Sons with the intention of participating in the East India trade. The vessel's dimensions and specific construction details are not provided, but as a composite barque, it would have featured a combination of wooden hull planking with iron/steel frames, typical of mid-19th-century ships balancing durability and cost. Zanoni's service record began with its departure from Liverpool on 14 February 1866, heading to Lima, Peru. There, it unloaded cargo from England and loaded 400 tons of guano bound for Port Louis, Mauritius. Subsequently, it carried 4,551 bags of sugar from Port Louis to Port Adelaide, arriving on 13 January 1867. After unloading the sugar, the vessel loaded 15 tons of bark and some wheat at Port Adelaide. It then proceeded to Port Wakefield on 2 February to load additional wheat, preparing for the return voyage to England. Tragically, Zanoni sank in the Gulf St Vincent in South Australia during a violent squall while en route from Port Wakefield to Port Adelaide with a cargo of 4,025 bags of wheat and bark. The sinking occurred without trace, but all 16 individuals on board—including the captain, 13 crew members, and two stevedores—were rescued. The vessel’s wreck was not located until 1983, despite extensive searches and a reward offered shortly after the sinking. The wreck was eventually found approximately 2 nautical miles northeast of the reported position, about 15 km southeast of Ardrossan, at a depth of 18 meters. The Zanoni wreck is today the best-preserved merchant ship wreck from the 19th century in South Australia. It is protected by a 550-meter exclusion zone established under the South Australian Historic Shipwrecks Act of 1981 to prevent damage from boating activities. In 1984, the No 5 dumb hopper barge, also known as the Zanoni Barge, was scuttled nearby to form an artificial reef for diving and fishing. The wreck gained cultural attention through the 1986 American documentary "The Zanoni Project," which contributed to its maritime significance as a historic and protected shipwreck site.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.