Denton Holme (1863-1890)


Summary:

Official number: 47182

Where built: Belfast, Ireland

Registered: Belfast

Rig type: barque

Hull: iron

Tonnage: 998

Length:

Breadth:

Depth:

Port from: Glasgow

Port to: Fremantle

Date lost: 25 September 1890

Location: Rottnest Island, Thomson Bay

Chart number: DMH 001

GPS position:

· Latitude 31° 59.2551 ' S

· Longitude 115° 33.3139 ' E

Finders: H. Edwards and the Underwater Explorers Club (1956)

Protection: Historic Shipwrecks Act 1976 (gazetted 1977)

Unfinished Voyages, volume 3:158

MAD file number: 855/71

ASD number: WA 109

Significance criteria: 1, 4, 5, 6

  

A diver alongside the bow structure of the Denton Holme.


The vessel

Denton Holme, built in Belfast, was owned by J. P. Corry and Company and formerly known as Star of Denmark. The ownership was transferred to the Hines Brothers in 1890 and that appears to have been when the vessel was renamed. Information in Lloyd's Shipping Register indicates that the vessel often made voyages from Liverpool or London to India.

On 23 June 1890 Denton Holme sailed from Glasgow to Fremantle with a cargo including 1 275 tons of iron pipes for the new Perth waterworks, cement and 250­300 tons of general cargo, a large portion of which appears to have been alcohol. The master was Captain Rich who had visited the colony six years previously.

The wreck event

Rottnest Island was sighted on the evening of 24 September. The blue light signal for a pilot was burned but by the time an answer was received the vessel had come quite close to land. Captain Rich gave orders to change tack as breakers were seen on the starboard beam. The yards were trimmed but the vessel struck reef at a point between Transit Reef and Kingston Spit.The pilot boat was sent out and efforts were made to get Denton Holme off the reef. Orders were given to clew up the sails to prevent the vessel from moving forward to a more dangerous position. The boats were launched.

News of the stranding was given to the harbour-master and SS Rescue, with harbour and pilot crews aboard, was dispatched. Denton Holme was found to be lying heavily on the reef, bow toward the south and a heavy sea breaking over its stern driving the vessel further forward. The vessel was threatening to break up and the seventeen crew made ready to leave the stranded barque, together with their personal belongings (Cairns & Henderson, 1995:158).

Despite the moderating sea at Fremantle, conditions at Rottnest were still very rough. All the moveable fittings on the main deck, such as hatchways and skylights had been washed away, and much of the cargo was waterlogged. The surveyor believed that the vessel's back was not broken but the possibility of refloating Denton Holme was considered hopeless.


A porcelain doll's head from the Denton Holme


Inquiry

Prompted by the loss of £20 000 of cargo an official inquiry was held. It was found that Captain Rich failed to heave to, after signalling the pilot, and also failed to cast the lead. His certificate was suspended for three months.

During the course of the inquiry it became apparent that for the three weeks prior to the wrecking the cargo of iron pipes in the lower hold had been shifting. It is possible that this rendered the vessel unsafe particularly in bad weather. The captain,ware of this, was trying to get his vessel to anchorage as quickly as possible and therefore did not heave the lead.

The role of the harbour pilot was also called into question. It was revealed that the local authorities at Rottnest Island had nothing other than flares to warn vessels that they were in danger. Following the inquiry it was suggested that the light from the Rottnest Lighthouse be made more powerful, that a telegraph across the island be established and that a red flashing beacon be permanently established on Transit Reef.

Salvage

Due to the awkward position of the vessel, attempts at salvage were very difficult. However, a number of cases of the ship's stores were recovered. By 1 October the wreck was reported to be broken in two forward of the mainmast, the rift being about 1 metre wide (Cairns & Henderson, 1995:159). The mainmast had gone overboard together with the mizzen topgallant mast and gear. By 8 October the beach from Robb Jetty to Woodman Point was strewn with empty cases and barrels that had washed ashore.

The cargo that had been saved was sold and included cases of spirits, lamp glass, bacon and drapery. Early the next year salvage continued, using the services of a diver. Two of the salvors were fined for smuggling spirits and beer from the wreck.

Site location

This site lies on Transit Reef, Thomson Bay, Rottnest Island. On leaving Thomson Bay wharf sail north-west between the reef.


A china mug from the Denton Holme.


Site description

The wreck site lies on a similar axis to the wreck of the SS Macedon with the bow to the east on a reef bottom and at a depth of 7 metres across most of the site, but one section of the hull is lying within 2 metres of the surface.

The vessel's floors are evident with the collapsed hull section scattered around. The bow section lies proud of the sea-bed and is the most prominent feature on the site. Water pipes are evident but few artefacts, hull structure or ship's fittings can be seen.

Statement of significance

Historical

This site is of historical significance as the remains of a vessel important in the development of Western Australia. Its loss would have significantly delayed the progress of building the public waterworks. Also, the shipwreck stimulated the improvement of navigation facilities at Rottnest Island and at the approaches to Fremantle. The wreck highlights the hazards faced by colonial shipping. The loss of two other vessels, Janet and SS Macedon, on the same reef during this period also verifies the difficulties of making approaches to Fremantle.

References

Cockram, C., 1990, The Macedon and the Denton Home, Maritime Archaeological Association of Western Australia Reports, No. 4, July 1989­June 1990:18-21.


McCarthy, M., 1980, Denton Holme, unpub. Wreck Inspection Report, Department of Maritime Archaeology, Western Australian Maritime Museum, No. 63.


Murphy, M., 1990, in Cockram, C., 1990.


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