Recognition Guide Warships of the Second World War
Royal Canadian Navy — Destroyer escort J331

HMCS Portage

Algerine-class minesweeper

Displacement
1,030 long tons (1,047 t)
Length
68.58 m (225 ft)
Beam
10.67 m (35 ft)
Speed
16.5 knots (30.6 km/h, 19 mph)
Complement
85
Main gun
102 mm (4 in)

Service

  1. Royal Canadian Navy as Portage22 October 1943 — 26 September 1958681 days of the war
Algerine-class minesweeper Particulars
Name
HMCS Portage
Pennant / hull number
J331
Namesake
Portage la Prairie, Manitoba
Builder
Port Arthur Shipbuilding Co. Ltd., Port Arthur
Laid down
23 May 1942
Launched
21 November 1942
Commissioned
22 October 1943
Decommissioned
31 July 1946
Recommissioned
1947
Fate
Scrapped, 1961 (1961)
Status
Scrapped

Specifications

Displacement, standard
1,030 long tons (1,047 t)
Displacement, full load
1,325 long tons (1,346 t)
Length
68.58 m (225 ft) OA
Beam
10.67 m (35 ft)
Draught
3.73 m (12.2 ft)
Speed
16.5 knots (30.6 km/h, 19 mph)
Range
5,000 nmi (9,260 km)
Complement
85
Main gun
102 mm (4 in)

HMCS Portage was a destroyer escort of the Algerine-class minesweeper of the Royal Canadian Navy. She carried the pennant number J331. The ship was named after Portage la Prairie. Her keel was laid at Port Arthur Shipbuilding Co. Ltd., Port Arthur on 23 May 1942. Launched on 21 November 1942, she entered service on 22 October 1943.

She was one of 14 ships of her class. The class followed the Bangor-class minesweeper and was succeeded by the Ton-class minesweeper.

Displacement was 1,030 long tons standard and 1,325 long tons at full load. She measured 68.6 m (225 ft) long with a beam of 10.7 m (35 ft). Her designed speed was 16.5 knots, and she carried a complement of 85. Her main battery was of 102 mm (4.0 in) calibre.

2,400 ihp drove two shafts.

She was in commission for 681 days of the Second World War. She was decommissioned on 31 July 1946. She recommissioned in 1947.

She was broken up for scrap in 1961.

Written from the harvested record. Every figure above is sourced; the wording is this site's own.

Armament and machinery

Armament and machinery
Propulsion
  • 2 shafts
  • 2 vertical triple-expansion steam engines
Power
  • 2 × Admiralty 3-drum boilers
  • 2400 ihp
Armament
  • 1 × QF 4 in Mk V anti-aircraft gun
  • 4 × twin Oerlikon 20 mm cannon
  • 1 × Hedgehog

Sister ships

Sources

  • Facts harvested from HMCS Portage on Wikipedia. Figures only — no wording is taken from it.