![]() Japanese minesweeper Tama Maru No. 7  | |
| History | |
|---|---|
| Name | Tama Maru No. 7 | 
| Builder | Fujinagata Zosensho | 
| Laid down | 1 March 1936 | 
| Launched | 22 July 1936 | 
| Sponsored by | Taiyo Hogei | 
| Completed | 1 September 1936 | 
| Acquired | Requisitioned by Imperial Japanese Navy, 11 April 1941 | 
| Decommissioned | 31 March 1944 | 
| Reclassified | Reclassified as a submarine chaser, 10 May 1944 | 
| Stricken | 10 August 1944 | 
| Identification | 42330 | 
| Fate | Sunk 18 June 1944 | 
| Notes | 
  | 
| General characteristics | |
| Class and type | Tama Maru-class | 
| Tonnage | 275 GRT[1] | 
| Length | 38.4 m (126 ft 0 in) overall[1] | 
| Beam | 7.3 m (23 ft 11 in)[1] | 
| Draught | 4.1 m (13 ft 5 in)[1] | 
Tama Maru No. 7 (Japanese: 第七玉丸 ) was an auxiliary minesweeper of the Imperial Japanese Navy during World War II. She was later reclassified as a submarine chaser.
History
Tama Maru No. 7 was laid down on 1 March 1936 at the shipyard of Fujinagata Zosensho at the behest of shipping company, Taiyo Hogei.[2] She was launched on 22 July 1936 and completed 1 September 1936.[2] On 11 April 1941, she was requisitioned by the Imperial Japanese Navy and converted to an auxiliary minesweeper under Reserve Lieutenant (Junior Grade) Fujita Yoshinao (藤田義直).[2] Fujita served until 20 April 1943 when he was replaced by Reserve Lieutenant Koga Shunji (古賀春次).[2] On 10 May 1944, she was reclassified as a submarine chaser.[2] She was sunk on 18 June 1944 and struck from the Navy list on 10 August 1944.[2]
References
- 1 2 3 4 Toda, Gengoro S. "Tokusetsu Kusentei (converted sub-chasers) stats" (PDF). Imperial Japanese Navy (in Japanese).
 - 1 2 3 4 5 6 Niehorster, Leo; Donahoo, Jeff. "Auxiliary Minesweepers of the Imperial Japanese Navy". World War II Armed Forces - Orders of Battle and Organizations. Retrieved 16 August 2019.
 
