KOSEKI UMPANSEN

(HIKACHI MARU)

HIKACHI MARU:
Tabular Record of Movement


© 2011 Bob Hackett


February 1943:
Innoshima. Laid down at Hitachi Zosen K. K. as a 6,008-ton Type 1K Standard Merchant ore carrier for Nippon Yusen Kaisha (NYK) K.K., Tokyo.

1943:
Launched and named HIKACHI MARU.

October 1943:
Completed.

18 October 1944:
At 0700, HIKACHI (NISSHO) MARU departs Imari Bay, near Sasebo, for Cap St. Jacques, Indochina and Miri, Borneo in convoy MI-23 consisting of ENRYAKU, MUNAKATA, MATSUMOTO, KOSHIN, EININ, RITSUEI, YAMASONO, EBARA, ENREKI, SHOEI, HIROTA, UNZEN, YOKAI and SHIROTAE MARUs and YUZAN MARU No. 2 and survey ship HAKUSA escorted by kaibokan CD-14, CD-20, CD-34, CD-38, CD-39, CD-46 and patrol boats PB-38 and P-102 (ex-USS STEWART, DD-224).

20 October 1944:
Anchors in Raro Bay, Chosen (Korea).

22 October 1944:
At the Shushan anchorage, E of Shanghai.

24 October 1944:
75 miles ENE of Foochow, China. At 1000, HIROTA, UNZEN and YOKAI MARUs are detached for Takao escorted by PB-38 and PB-102.

25 October 1944:
Formosa Strait. At 0208, Cdr (later Rear Admiral-Ret) Richard H. O’Kane’s USS TANG (SS-306), running on the surface, torpedoes and sinks EBARA and MATSUMOTO MARUs at 25-04N, 119-35E. TANG commences another attack, but one of her remaining torpedoes commences a circular run.

CD-34’s lookouts spot the torpedo and witness an explosion which sinks the submarine. Nine American submariners are found drifting on the surface including Captain O’Kane. CD-34 rescues the survivors and later claims to have sunk TANG, but, in fact, the submarine was sunk by TANG's last torpedo-a defective Mark-18 electric. CD-34 is detached for Takao, Formosa with the POWs.

26 October 1944:
At 0600, the convoy anchors outside Amoy harbor, China. At 1800, the convoy departs.

27 October 1944:
At 0800, the convoy arrives at Mako, Pescadores.

29 October 1944:
At 0800, the convoy departs Amoy for Cap St. Jacques.

30-31 October 1944:
Aircraft attack the convoy, but no damage is received.

4 November 1944:
At 1803, the convoy arrives at Cap St. Jacques.

9 November 1944:
At 0235, the convoy departs Cap St. Jacques.

12 November 1944:
Arrives at Singapore.

27 November 1944:
At 0205, HIKACHI MARU departs Singapore in convoy SHISA-30 consisting of EININ, TOHO, FUJISAN, ENRYAKU, TATSUMIYA, YAMAKUNI and DAISHU MARUs escorted by kaibokan CD-27, minesweeper W-34, subchasers CH-34 and CH-35 and auxiliary gunboat HUASHAN (KAZAN) MARU.

30 November 1944:
Arrives at Saei (Tsoying).

15 August 1945: Hostilities End:
Emperor Hirohito accepts the terms of the Potsdam Declaration (of unconditional surrender).

1956:
HIKACHI MARU is acquired by Hokusei Kaiun K.K., Tokyo. Renamed KAMUI MARU.

1964:
Sold to New Taiwan Marine Transportation Co., Ltd., Keelung, Taiwan. Renamed YUNG TAI.

April 1968:
Begins scrapping at Kaohsiung (formerly Takao), Taiwan.


Author's Note:
Also known as NISSHO MARU.

- Bob Hackett


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