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FIGHTING SHIPS OF THE WORLD
UNITED KINGDOM
MINE WARFARE SHIPS
BASSET trawlers (1935 - 1946)


Photo



  Basset 1937   

Ships


Name No Yard No Builder Laid down Launched Comp Fate Modification
Basset T68 214 Robb, Leith 3/1935 28.9.1935 11.1935 sold 9.1947 British-built
Mastiff T10 247 Robb, Leith   17.2.1938 5.1938 sunk 20.11.1939 British-built
Comox (RCN) J64 117 Burrard, Vancouver, Canada 2.1938 9.8.1938 11.1938 to China 1946 (Sung Ming) Canadian-built
Fundy (RCN) J68 88 Collingwood, Canada 1.1938 18.6.1938 9.1938 sold 1947 Canadian-built
Gaspé (RCN) J94 8 Morton, Quebec City, Canada 1.1938 12.8.1938 10.1938 to China 1947 (Sung Li) Canadian-built
Nootka, 1944- Nanoose (RCN) J35 24 Canadian Yarrow, Esquimalt, Canada 2.1938 26.9.1938 12.1938 to China 1947 (Sung Ling) Canadian-built
Agra (RIM) T254   Hooghlie, Calcutta, India 11.1940 18.3.1942 4.1942 sold 1946 Indian- and Burmese-built
Ahmedabad (RIM) T264   Burn, Calcutta, India 6.1941 28.10.1943 4.1944 sold 1947 Indian- and Burmese-built
Allahabad (RIM)     Hooghlie, Calcutta, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Ambala (RIM)     Alcock Ashdown, Karachi, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Amritsar (RIM) T261   Garden Reach, Ranchi, India 8.1941 19.12.1941 11.1942 sold 1950 Indian- and Burmese-built
Bareilly (RIM)     Shalimar, Calcutta, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Barisal (ex-Sholapur) (RIM)     Burn, Calcutta, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Baroda (RIM) T249   Shalimar, Calcutta, India 10.1940 22.10.1941 12.1942 to Pakistan 1948 (بہاولپور [Bahawalpur]) Indian- and Burmese-built
Bannu (RIM)     Shalimar, Calcutta, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Bay Innaung (Burma govt.)     Irrawadi Flotilla Co, Rangoon, Burma 8.1941 --- --- destroyed on stocks 3.1942 Indian- and Burmese-built
Benares (RIM)     Hooghlie, Calcutta, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Berar (RIM) T256   Hooghlie, Calcutta, India 12.1940 31.7.1942 10.1942 sold 1947 Indian- and Burmese-built
Calcutta (RIM) T339   Hooghlie, Calcutta, India 1.1941 8.3.1943 8.1943 sold 1947 Indian- and Burmese-built
Cawnpore (RIM)     Burn, Calcutta, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Chittagong (RIM)     Burn, Calcutta, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Cochin (ex-Multan) (RIM) T315   Burn, Calcutta, India 1.1943 29.12.1943 4.1946 sold 1950 Indian- and Burmese-built
Cochrane (Burma govt.)     Irrawadi Flotilla Co., Rangoon 8.1941 --- --- destroyed on stocks 3.1942 Indian- and Burmese-built
Cuttack (RIM) T251   Burn, Calcutta, India 7.1941 16.6.1943 8.1943 sold 1946 Indian- and Burmese-built
Dacca (RIM)     Burn, Calcutta, India   --- --- cancelled 1945 Indian- and Burmese-built
Dinapore (RIM)     Alcock Ashdown, Karachi, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Elara (Ceylon Govt.)     Irrawadi Flotilla Co., Rangoon, Burma 12.1941 --- --- destroyed on stocks 3.1942 Indian- and Burmese-built
Gaya (RIM)     Burn, Calcutta, India   --- --- cancelled 10.1944 Indian- and Burmese-built
Gemunu (Ceylon govt.)     Irrawadi Flotilla Co., Rangoon, Burma 8.1941 --- --- destroyed on stocks 3.1942 Indian- and Burmese-built
Karachi (RIM) T262   Alcock Ashdown, Karachi, India 3.1941 1.12.1941 12.1942 sold 1946 Indian- and Burmese-built
Kiamari (RIM)     Scindia, India   --- --- cancelled 1945 Indian- and Burmese-built
Kolaba (ex-Cochin) (RIM)     Alcock Ashdown, Karachi, India   --- --- cancelled 3.1945 Indian- and Burmese-built
Lahore (RIM) T253   Shalimar, Calcutta, India 11.1940 20.12.1941 11.1942 sold 1946 Indian- and Burmese-built
Lucknow (RIM) T267   Alcock Ashdown, Karachi, India 4.1941 3.4.1942 4.1946 sold 1946 Indian- and Burmese-built
Madura (RIM) T268   Garden Reach, Ranchi, India 6.1941 22.12.1942 5.1943 sold 1946 Indian- and Burmese-built
Mongyr (RIM)     Alcock Ashdown, Karachi, India   --- --- cancelled 12.1944 Indian- and Burmese-built
Multan (ex-Cochin, ex-Kolaba) (RIM)     Scindia, India 1.1943 23.5.1944 4.1946 sold 1946 Indian- and Burmese-built
Nagpur (RIM)     Burn, Calcutta, India   11.3.1944 --- sold incomplete Indian- and Burmese-built
Nasik (RIM) T258   Shalimar, Calcutta, India   24.5.1944 1.1945 sold 1950 Indian- and Burmese-built
Pachmari (RIM)     Burn, Calcutta, India   --- --- cancelled 1944 Indian- and Burmese-built
Patna (RIM) T255   Hooghlie, Calcutta, India 1.1941 1.9.1942 1.1943 sold 1946 Indian- and Burmese-built
Peshawar (RIM)     Alcock Ashdown, Karachi, India   2.5.1942 --- sold incomplete Indian- and Burmese-built
Poona (RIM) T260   Garden Reach, Ranchi, India 6.1941 2.4.1942 12.1942 sold 1946 Indian- and Burmese-built
Puri (RIM)     Alcock Ashdown, Karachi, India   --- --- cancelled 1945 Indian- and Burmese-built
Quetta (ex-Jubbalpore) (RIM)     Alcock Asdown, Karachi, India   --- --- cancelled 1.1945 Indian- and Burmese-built
Rampur (ex-Barisal) (RIM) T12   Burn, Calcutta, India 7.1941 19.7.1941 10.1945 to Pakistan 1948 (لاہور [Lahore]) Indian- and Burmese-built
Shillong (RIM)     Burn, Calcutta, India 6.1941 22.9.1942 3.1943 sold 1946 Indian- and Burmese-built
Sialkot (RIM)     Alcock Asdown, Karachi, India 2.1944 --- --- cancelled 1945 Indian- and Burmese-built
Sylhet (RIM)     Scindia, India   --- --- cancelled 12.1944 Indian- and Burmese-built
Travancore (RIM) T312   Garden Reach, Ranchi, India 11.1940 7.7.1941 1.1942 sold 1.1947 Indian- and Burmese-built
Trichinopoly (RIM)     Burn, Calcutta, India   --- --- cancelled 10.1944 Indian- and Burmese-built
Vizagapatam (RIM)     Burn, Calcutta, India   --- --- cancelled 10.1944 Indian- and Burmese-built


Technical data


Displacement standard, t

521 - 560

Displacement full, t

725 - 775

Length, m

48.9 - 50.0

Breadth, m

8.25 - 8.43

Draught, m

3.23 - 3.40 deep load

No of shafts

1

Machinery

1 VTE, 1 cylindrical boiler

Power, h. p.

850 - 950

Max speed, kts

12.5 - 13

Fuel, t

coal 180 - 196

Mastiff: oil 129

Endurance, nm(kts)

 

Armament

1 x 1 - 102/40 QF Mk IV, 4 x 1 - 7.7/87, 2 DCT, 2 DCR (4), mechanical minesweeping gear

Indian-built ships completed 1941 - 1942: 1 x 1 - 76/40 12pdr 12cwt QF Mk I/II/V, 3 x 1 - 7.7/87, 2 DCT, 2 DCR (4), mechanical minesweeping gear

Indian-built ships completed 1943 - 1944: 1 x 1 - 76/40 12pdr 12cwt QF Mk I/II/V, (1 - 3) x 1 - 20/70 Oerlikon Mk II/IV, 2 DCT, 2 DCR (25), mechanical minesweeping gear

Electronic equipment

commissioned 1942-1943: type 286PU (some) radar

commissioned 1943-1945: type 271 (some), type 290 (some) radars

Complement

33

Indian-built: 48



Graphics


  <i>Basset</i> 1937   
  Basset 1937   
  <i>Amritsar</i> 1946
  Amritsar 1946
<i>Comox</i> <i>Many thanks to Wolfgang Stöhr for additional information on this page.</i>  
Comox Many thanks to Wolfgang Stöhr for additional information on this page.  


Project history

Basset was the successful prototype of most of subsequent trawlers built at wartime for RN. Mastiff distinguished by oil-firing. Minesweeping trawlers.

Modernizations

1942 - 1944, Basset: - 1 x 1 - 102/40; + 1 x 1 - 76/40 12pdr 12cwt QF Mk I/II/V

1942 - 1944, all survived early ships: - 3 x 1 - 7.7/87; + (1 - 3) x 1 - 20/70 Oerlikon Mk II/IV, DC stowage rose up to 25, type 271 (some), type 290 (some) radars

Naval service

Mastiff was mined 20.11.1939.