RIKUGUN YUSOSEN

(S.S. MATARAM, later KOWA MARU, prewar)

KOWA MARU:
Tabular Record of Movement

© 2014-2016 Bob Hackett


E 1908:
Port Glasgow, Scotland. Laid down at Clyde Shipbuilding Co., Ltd. as Yard No. 286, a 3,217 ton passenger/cargo ship for Burns, Philp & Co Ltd, Sydney NSW, Australia.

1909:
Launched and named MATARAM.

September 1909:
Completed.

Sold to Fan Shien Ho, Tsingtao, China. Renamed KWAN HO.

1937:
Sold to V. K. Song, Tsingtao.

1938:
Sold to Kowa Kisen K K. (Nippon Kogyo Kisen K.K.), Tokyo. Renamed KOWA MARU

E 1942:
Chartered by the Imperial Army (IJA) as a troop transport/cargo ship.

1 July 1942:
KOWA MARU departs Yokohama in a convoy also consisting of IJA transports ASAKA, NICHINAN, SETSUYO, SHOJU and TAGONOURA MARUs and two unidentified merchant ships escorted by destroyer OKIKAZE.

3 July 1942:
Arrives at Hakodate, Hokkaido.

5 July 1942:
Departs Hakodate.

6 July 1942:
Arrives at Otaru, Hokkaido.

8 July 1942:
Departs Otaru.

11 July 1942:
Arrives at Yokohama.

14 July 1942:
KOWA MARU departs Yokohama in a convoy also consisting of IJA transports HITORA (ex-Panamanian RAMONA), SHINRYU and TAGONOURA MARUs escorted by destroyer SAWAKAZE.

17 July 1942:
Arrives at Otaru.

18 July 1942:
Departs Otaru.

21 July 1942:
Arrives at Asase, Karafuto (now Sakhalin).

24 July 1942:
Departs Asase.

30 July 1942:
Arrives at Osaka.

1 August 1942:
Departs Osaka.

3 August 1942:
Arrives at Miike, Fukuoka Prefecture.

5 August 1942:
Departs Miike.

9 August 1942:
Arrives at Gamagori, Aichi Prefecture.

10 August 1942:
Departs Gamagori and arrives at Handa, Aichi Prefecture later that day.

13 August 1942:
Departs Handa.

15 August 1942:
Arrives at Moji.

E 1943:
Requisitioned by the Imperial Army (IJA) as a troop transport/cargo ship. Allotted Army No. 482.

16 March 1943:
KOWA MARU departs Wakamatsu for N China.

19 March 1943:
S of Darien, Manchuria. At about 0908, LtCdr Dudley S, Morton’s (USNA ’30) USS WAHOO (SS-238) fires four unreliable Mark-14 3A torpedoes, but gets two hits that sink KOWA MARU at 38-34N, 122-13E. 16 crewmen are KIA.


Author's Note:
[1] Not to be confused with IJN transport KOWA MARU (1,102 GRT, ’40) or civilian tanker KOWA MARU (884 GRT, ’45).

Thanks go to Erich Muehlthaler of Germany.

Bob Hackett


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