⚓ Shipwrecks Map

HMS Porpoise 1803

HMS Porpoise: Loss of the Porpoise & Cato 200 miles from land RMG PU6052
Image: E.W., Public domain, via Wikimedia Commons

Marker: recorded wreck position (Age of Sail).

Key facts

NameHMS PorpoiseWikidata label
Year lost1803English Wikipedia lead text (year following a loss verb, parsed)
EraAge of Sailderived from year
Ship typesloop-of-warWikidata P31 instance of
Nationality / flagSpainWikidata P8047 country of registry
OperatorRoyal NavyWikidata P137 operator
Sea / oceanCoral SeaNatural Earth marine areas (public domain), point-in-polygon
Position-22.1939, 155.3558Wikidata P625 coordinate location (CC0)

About the wreck

HMS Porpoise was a 12-gun sloop-of-war originally built in Bilbao, Spain, as the packet ship Infanta Amelia. On 6 August 1799 HMS Argo captured her off the coast of Portugal. Porpoise wrecked in 1803 on the North coast of what was then part of the Colony of New South Wales, now called Wreck Reefs, off the coast of Queensland, Australia.

Diving & visiting

On 10 August 1803, Porpoise left Sydney under the command of Lieutenant Robert Fowler and in the company of Cato, under Captain John Park, and the East Indiaman Bridgewater, under Captain Palmer, bound for India. On 17 August the three ships got caught near a sandbank, 157 north and 51 miles east of Sandy Cape. With shrinking leeway, both the Cato and Porpoise grounded. Both ships beat on the sharp coral, with the result that they sank quickly. Bridgewater sailed on and later reported both ships lost with no survivors. The crew and passengers of Cato and Porpoise were able to land on a sandbank as both ships broke up.

Matthew Flinders, who was returning to England as a passenger on Porpoise, together with his charts and logbooks, believed that Captain Palmer sailed on despite knowing that the other two ships had…

In 1965 Ben Cropp found the wreck sites of the Cato and Porpoise (22.1939°S 155.3558°E / -22.1939; 155.3558 (HMS Porpoise wreck site)) at Wreck Reefs after extensive research and only fifteen minutes of actual diving. The site is now a protected area with the designation dating to 29 April 1992.

Location

  • Recorded position: -22.1939, 155.3558 (Wikidata P625 coordinate location (CC0); may be approximate)
  • Sea / ocean: Coral Sea

Wreck positions on this site are for interest only and are not for navigation. Many wrecks are war graves or legally protected: never disturb human remains or remove artefacts, and check local law before diving.

OpenStreetMap

Text adapted from the Wikipedia article HMS Porpoise (1799) (revision 1327159952), licensed under CC BY-SA 4.0. Changes: excerpted from the article lead section and section(s) “Wreck and loss”, “Wreck site”; condensed by selecting paragraphs; citations and formatting removed. No text added. This excerpt is available under the same licence.

Wreck facts from Wikidata (CC0).

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Browse more: Open ocean wrecks · Coral Sea · Age of Sail

Further reading