Fundy-class Minesweeper
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The ''Fundy''-class minesweepers were a class of four
minesweeper A minesweeper is a small warship designed to remove or detonate naval mines. Using various mechanisms intended to counter the threat posed by naval mines, minesweepers keep waterways clear for safe shipping. History The earliest known usage of ...
s operated by the
Royal Canadian Navy The Royal Canadian Navy (RCN; , ''MRC'') is the Navy, naval force of Canada. The navy is one of three environmental commands within the Canadian Armed Forces. As of February 2024, the RCN operates 12 s, 12 s, 4 s, 4 s, 8 s, and several auxiliary ...
during the
Second World War World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
. All four ships entered service in 1938 and the class were discarded in 1945, sold for mercantile service. Three ended up sold to Chinese interests, while one remained active in Canada until 1987. The class derives its name from the lead ship and are all named after bays in Canada. The ''Fundy''-class minesweepers were modified versions of the British ''Basset''-class trawler minesweepers. The Canadian ships were given extra strengthening for ice conditions. Two were initially assigned to the
West Coast of Canada The British Columbia Coast, popularly referred to as the BC Coast or simply the Coast, is a geographic region of the Canadian province of British Columbia. As the entire western continental coastline of Canada along the Pacific Ocean is in the pr ...
and two, including ''Fundy'', to the East Coast.


Design and description

By 1930 the s which had been re-designated as
minesweeper A minesweeper is a small warship designed to remove or detonate naval mines. Using various mechanisms intended to counter the threat posed by naval mines, minesweepers keep waterways clear for safe shipping. History The earliest known usage of ...
s in November 1922 were coming to the end of their effective service lives. In 1935, all three remaining minesweepers active in the
Royal Canadian Navy The Royal Canadian Navy (RCN; , ''MRC'') is the Navy, naval force of Canada. The navy is one of three environmental commands within the Canadian Armed Forces. As of February 2024, the RCN operates 12 s, 12 s, 4 s, 4 s, 8 s, and several auxiliary ...
were laid up. In the naval estimates of the 1936 budget, provision was made to replace two of the Battle class with two new, modern minesweepers. In 1938 four hulls were
laid down Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one ...
in four shipyards across the country to be completed by the end of the year. The two minesweepers built on the East Coast would cost $318,000 per vessel and the two constructed on the West Coast, $403,000 per vessel. At the outbreak of the
Second World War World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, the Royal Canadian Navy considered constructing more, but chose to build s instead upon learning of that design. The ''Bangor''s burned oil instead of coal and had much greater endurance. The vessels, based on the British ''Basset''-class trawlers, displaced . They were long, with a
beam Beam may refer to: Streams of particles or energy *Light beam, or beam of light, a directional projection of light energy **Laser beam *Radio beam *Particle beam, a stream of charged or neutral particles **Charged particle beam, a spatially lo ...
of and a draught of . They had a
complement Complement may refer to: The arts * Complement (music), an interval that, when added to another, spans an octave ** Aggregate complementation, the separation of pitch-class collections into complementary sets * Complementary color, in the visu ...
of 3 officers and 35 ratings. The ''Fundy'' class was propelled by one
shaft Shaft may refer to: Rotating machine elements * Shaft (mechanical engineering), a rotating machine element used to transmit power * Line shaft, a power transmission system * Drive shaft, a shaft for transferring torque * Axle, a shaft around whi ...
driven by a
vertical triple expansion A compound steam engine unit is a type of steam engine where steam is expanded in two or more stages. A typical arrangement for a compound engine is that the steam is first expanded in a high-pressure (HP) cylinder, then having given up heat ...
engine powered by steam from a one-cylinder boiler. This created between and gave the minesweepers a top speed of . The ships were capable of carrying between of coal. The ships were armed with either one QF Mk IV gun mounted forward on a raised platform, or with one
QF 12-pounder 12 cwt naval gun The QF 12-pounder 12-cwt gun (Quick-Firing) (abbreviated as Q.F. 12-pdr. 2-cwt. was a common, versatile calibre naval gun introduced in 1894 and used until the middle of the 20th century.
.Mark IV = Mark 4. Britain used
Roman numeral Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, ea ...
s to denote Marks (models) of ordnance until after World War II.
The minesweepers were armed with two
20 mm Oerlikon The Oerlikon 20 mm cannon is a series of autocannons based on an original German Becker Type M2 20 mm cannon design that appeared very early in World War I. It was widely produced by Oerlikon Contraves and others, with various models employ ...
anti-aircraft Anti-aircraft warfare (AAW) is the counter to aerial warfare and includes "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It encompasses surface-based, subsurface ( submarine-launched), and air-ba ...
cannon. They were later equipped with 25
depth charge A depth charge is an anti-submarine warfare (ASW) weapon designed to destroy submarine A submarine (often shortened to sub) is a watercraft capable of independent operation underwater. (It differs from a submersible, which has more limited ...
s.


Ships in class


Service history

The class was ordered from four different shipyards spread across Canada. ''Fundy'' was ordered from Collingwood Shipyards Ltd in Ontario and launched on 18 June 1938; ''Comox'' from
Burrard Dry Dock Burrard Dry Dock Ltd. was a Canadian shipbuilding company headquartered in North Vancouver, British Columbia. Together with neighbouring North Van Ship Repair and Yarrows Ltd. of Esquimalt, which were both later purchased by the company, Bur ...
in British Columbia, launched on 9 August 1938; ''Gaspé'' from Morton Engineering Co in Quebec, launched on 12 August 1938 and ''Nootka'' from
Yarrows Limited Yarrow Shipbuilders Limited (YSL), often styled as simply Yarrows, was a major shipbuilding firm based in the Scotstoun district of Glasgow on the River Clyde. It is now part of BAE Systems Surface Ships, owned by BAE Systems, which has also o ...
in British Columbia, launched on 26 September 1938. Initially ''Comox'' and ''Nootka'' were stationed on the
Pacific coast Pacific coast may be used to reference any coastline that borders the Pacific Ocean. Geography Americas North America Countries on the western side of North America have a Pacific coast as their western or south-western border. One of th ...
, with ''Gaspé'' and ''Fundy'' on the East Coast. They continued this way even after the outbreak of the Second World War, until March 1940 when ''Comox'' and ''Nootka'' were transferred to the East Coast. During the war they spent most of their time performing minesweeping duties around Halifax. In July 1942, ''Fundy'' was used as to escort a convoy from Halifax to
Boston, Massachusetts Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
and another back to Halifax in the
Battle of the Atlantic The Battle of the Atlantic, the longest continuous military campaign in World War II, ran from 1939 to the defeat of Nazi Germany in 1945, covering a major part of the naval history of World War II. At its core was the Allies of World War II, ...
. On 1 April 1943, ''Nootka'' was renamed ''Nanoose'' in order to release her original name to a newly constructed
destroyer In naval terminology, a destroyer is a fast, maneuverable, long-endurance warship intended to escort larger vessels in a fleet, convoy, or carrier battle group and defend them against a wide range of general threats. They were conceived i ...
. In January 1945, ''Fundy'' and ''Comox'' rescued survivors from the merchant vessel ''Martin Van Buren'' which had been torpedoed. In July 1945, all four ships were
paid off Ship commissioning is the act or ceremony of placing a ship in active service and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to placing a warship i ...
to be sold into mercantile service. Three were sold to Chinese interests in 1946 and converted into
tugboat A tugboat or tug is a marine vessel that manoeuvres other vessels by pushing or pulling them, with direct contact or a tow line. These boats typically tug ships in circumstances where they cannot or should not move under their own power, suc ...
s. ''Comox'' was renamed ''Sung Ming'', ''Gaspé'' renamed ''Sung Li'', and ''Nanoose'' renamed ''Sung Ling''. ''Fundy'' was sold to
Marine Industries Marine Industries Limited (MIL) was a Canadian ship building, hydro-electric and rail car manufacturing company, in Sorel-Tracy, Quebec, with a shipyard located on the Richelieu river about 1 km from the St. Lawrence River. It employed up ...
in 1947 where she was converted for mercantile purposes. Her career ended in 1987 when the ship was
broken up Ship breaking (also known as ship recycling, ship demolition, ship scrapping, ship dismantling, or ship cracking) is a type of ship disposal involving the breaking up of ships either as a source of Interchangeable parts, parts, which can be sol ...
at
La Malbaie La Malbaie () is a municipality in the Charlevoix-Est Regional County Municipality in the Province of Quebec, Canada, situated on the north shore of the St. Lawrence River at the mouth of the Malbaie River. It was formerly known as Murray Bay ...
, Quebec.


See also

*
List of ships of the Royal Canadian Navy The Royal Navy was responsible for all of British North America, until Canadian Confederation in 1867. After Confederation the Royal Navy increasingly shared naval responsibilities with Canada but retained sole responsibility for other British c ...


References


Notes


Citations


References

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External links


Fundy class
– ''hazegray.org'' {{Fundy class minesweeper Mine warfare vessel classes