History
Canada
Name	Fundy
Namesake	Bay of Fundy
Builder	Saint John Shipbuilding, Saint John, New Brunswick
Laid down	19 June 1951
Launched	9 December 1953
Commissioned	19 March 1954
Decommissioned	31 March 1954
Identification	MCB 145
Motto	Verimus altum ("We sweep the deep")[1]
Honours and awards	Atlantic 1939–45[1]
Fate	Transferred to French Navy 1954
Badge	Gules, a pile azure, fimbriated argent charged with a maple leaf between two fleurs-de-lis, all conjoined on the one stem, or[1]
France
Name	La Dunkerquoise
Acquired	31 March 1954
Commissioned	21 May 1954
Decommissioned	15 October 1986
Stricken	1986
Identification	P 653
Fate	Discarded 1986
General characteristics
Class and type	Bay-class minesweeper
Displacement	390 long tons (400 t) 412 long tons (419 t) (deep load)
Length	152 ft (46 m)
Beam	28 ft (8.5 m)
Draught	8 ft (2.4 m)
Propulsion	2 shafts, 2 GM 12-cylinder diesels, 2,400 bhp (1,800 kW)
Speed	16 knots (30 km/h; 18 mph)
Range	3,290 nmi (6,090 km; 3,790 mi) at 12 kn (22 km/h; 14 mph)
Complement	38
Armament	1 × 40 mm Bofors gun

HMCS Fundy (hull number MCB 145) was a Bay-class minesweeper that was constructed for the Royal Canadian Navy during the Cold War. The minesweeper entered service in March 1954 and was transferred later that month to the French Navy. Renamed La Dunkerquoise, the ship was converted to a territorial patrol vessel in 1973 and remained in service until 1984. La Dunkerquoise was discarded in 1986.

The Bay class were designed and ordered as replacements for the Second World War-era minesweepers that the Royal Canadian Navy operated at the time. Similar to the Ton-class minesweeper, they were constructed of wood planking and aluminum framing.^[2][3]

Displacing 390 long tons (400 t) standard at 412 long tons (419 t) at deep load, the minesweepers were 152 ft (46 m) long with a beam of 28 ft (8.5 m) and a draught of 8 ft (2.4 m).^[2][3] They had a complement of 38 officers and ratings.^{[2][note 1]}

The Bay-class minesweepers were powered by two GM 12-cylinder diesel engines driving two shafts creating 2,400 brake horsepower (1,800 kW). This gave the ships a maximum speed of 16 knots (30 km/h; 18 mph) and a range of 3,290 nautical miles (6,090 km; 3,790 mi) at 12 knots (22 km/h; 14 mph).^[3][4] The ships were armed with one 40 mm Bofors gun and were equipped with minesweeping gear.^[2][3]

The ship's keel was laid down on 19 June 1951 by Saint John Shipbuilding at their yard in Saint John, New Brunswick. Named for a bay located between New Brunswick and Nova Scotia, Fundy was launched on 9 December 1953. The ship was commissioned on 19 March 1954.^[5]

Fundy remained in Canadian service for only a few weeks as the vessel was paid off on 31 March 1954. The minesweeper was transferred to the French Navy the same day and renamed La Dunkerquoise.^[5] The ship was commissioned into the French Navy on 21 May 1954. She served as a minesweeper until 1973 when the minesweeping gear was removed and La Dunkerquoise transferred to the Pacific Ocean for duty as an overseas territories patrol vessel.^[6] The vessel remained in service until 1984 and was paid off on 15 October 1986.^[5][7] The ship was stricken in 1986.^[7]

• Arbuckle, J. Graeme (1987). Badges of the Canadian Navy. Halifax, Nova Scotia: Nimbus Publishing. ISBN 0-920852-49-1.
• Colledge, J. J.; Warlow, Ben (2006) [1969]. Ships of the Royal Navy: The Complete Record of all Fighting Ships of the Royal Navy (Rev. ed.). London: Chatham Publishing. ISBN 978-1-86176-281-8.
• Gardiner, Robert; Chumbley, Stephen; Budzbon, Przemysław, eds. (1995). Conway's All the World's Fighting Ships 1947–1995. Annapolis, Maryland: Naval Institute Press. ISBN 1-55750-132-7.
• Macpherson, Ken; Barrie, Ron (2002). The Ships of Canada's Naval Forces 1910–2002 (Third ed.). St. Catharines, Ontario: Vanwell Publishing. ISBN 1-55125-072-1.
• Moore, John, ed. (1981). Jane's Fighting Ships, 1981–1982. New York: Jane's Information Group. ISBN 0-531-03977-3.