Wivern, 1864
Type: Late Coast Defence Ship, Armoured ; late ironclad turret ship ; or late masted turret ship ; Armament 4 x 9 "
Launched : 1864 Acquired ; Disposal date or year : Jun 1922
Disposal Details : Sold for scrapping in
BM: 1899 tons ; Displacement: 2751 tons
Propulsion: Screw Complement: 150
Machinery notes: 1446 hpi 350 hp ; Speed ; 10.0 knots ;
Notes:

29 Aug 1863 Launched as El Monassir, supposedly for the Turkish Navy, but intended for US Confederate navy. Seized and purchased by the Admiralty.

1 Jan 1870 - 12 Oct 1870 Coast Guard Service, Hull, River Humber. Transferred to the Invincible.

1879 Devonport. Officers borne in Indus.

Apr 1886 Hong Kong

1890 Hong Kong. Officers borne in Victor Emanuel.

1898 Harbour Service.

19 Jun 1900 Serving as Coast Defence Ship at Hong Kong during the Boxer Rebellion.

1914 Hong Kong.