Warrimoo
History
Name	Warrimoo
Namesake	Warrimoo, NSW
Owner	1892: NZ & Australian Steamship Co 1893–97: Canadian Australian SS Co 1897–1901: New Zealand Shipping Co 1901–16: Union SS Co of NZ 1916–18: Khiam Yik & Co Ltd
Operator	1892–97: James Huddart 1897–1901: New Zealand Shipping Co 1901–16: Union SS Co of NZ 1916–18: Tan Kah Kee
Port of registry	1892: London 1901: Dunedin 1916: Singapore
Builder	Swan, Hunter, Wallsend
Yard number	175
Launched	28 May 1892
Completed	July 1892
Maiden voyage	30 July 1892
Identification	UK official number 101901 code letters NKGW
Fate	Sank after collision with Catapulte
General characteristics
Type	passenger and refrigerated cargo ship
Tonnage	3,326 GRT, 1,879 NRT
Length	345 ft (105 m) registered length
Beam	42.2 ft (12.9 m)
Depth	25.1 ft (7.7 m)
Installed power	722 NHP
Propulsion	3-cylinder triple-expansion engine
Speed	14.5 knots (26.9 km/h)
Notes	sister ship: Miowera

SS Warrimoo was a passenger and refrigerated cargo liner that was launched in 1892 in England for Australian owners, was later owned by two of New Zealand's foremost shipping companies, and finally belonged to a Singaporean company.

Warrimoo was the subject of a claim that she crossed the intersection of the International Date Line and the Equator precisely at the turn of the year from 1899 to 1900.

Warrimoo was a troop ship in the First World War. In 1918 the French destroyer Catapulte collided with Warrimoo in the Mediterranean. In the collision some of Catapulte's depth charges broke loose and fell into the sea, where they detonated and sank both ships.

Swan, Hunter built Warrimoo at Wallsend on the River Tyne, launching her on 28 May 1892 and completing her that July.^[1] Swan, Hunter also built a sister ship, Miowera, which was launched on 25 July and completed in October.^[2]

James Huddart ordered Warrimoo and Miowera for his New Zealand and Australian Steam Ship Company to run a Trans-Tasman service between New Zealand and Australia.^[3] However, Warrimoo's maiden voyage was a cruise to the fjords of Norway before she was delivered to the Southern Hemisphere.^[1]

In 1893 Huddart created the Canadian-Australian Steam Ship Company to operate a liner service between Australia and Vancouver, British Columbia, and he transferred Warrimoo and Miowera to this new service.^[3]

In 1897 the New Zealand Shipping Company bought both Warrimoo and Miowera. In 1901 the Union Steamship Company of New Zealand, commonly called simply the "Union Company", bought Warrimoo.^{[citation needed]}

Warrimoo was a troop ship in the First World War. In February 1915 she took the Māori Pioneer Battalion overseas as part of the New Zealand Expeditionary Force.^{[citation needed]}

In 1916 Khiam Yik & Co Ltd of Singapore, a company controlled by Tan Kah Kee, bought Warrimoo. She continued to carry troops.^{[citation needed]}

In May 1918 Warrimoo was part of a convoy carrying troops from Bizerte (Tunisia) to Marseille (France). The destroyer Catapulte collided with her, some of Catapulte's depth charges broke loose, fell into the sea and detonated, sinking both ships. 58 of Catapulte's crew^[4] and one person aboard Warrimoo were killed.^[5]

In January 1900 The Sydney Morning Herald reported that Warrimoo captained by J.D. Phillips, crossed the Equator on 30 December 1899.^[6]

However, it was later claimed that Warrimoo reached the intersection of the International Date Line and the Equator at midnight on 31 December 1899. This would have placed her bow in the Southern Hemisphere in summer on 1 January 1900, her stern in the Northern Hemisphere in winter on 31 December 1899. She would therefore have been simultaneously in two different seasons (winter and summer), in two different hemispheres, on two different days, in two different months, in two different years, in two different decades, in two different centuries.^[7] (The "centuries" referred to by the writer would be the 1800s and the 1900s, rather than the customary 19th and 20th centuries.)

The story was still in popular print circulation in 1942,^[8] was popularized by an article in the magazine Ships and the Sea in 1953,^[9] and was in online circulation on social media in 2024.^[10] However, the navigational technology of the time was not accurate enough to have fixed her position so precisely. Whether Warrimoo ever achieved the feat claimed cannot be verified.^[11]

• "Arrival of the S.S. Warrimoo". The Mercury. Hobart. 10 November 1892. p. 2 – via Trove.