Canadian Power Boat Company was a manufacturer of motor torpedo boats and similar craft in Canada during World War II.
A prototype 70-foot boat was built by Hubert Scott-Paine's British Power Boat Company and shipped to Canada in 1940. [1] Canadian Power Boat Company was set up by Scott-Paine to produce motor torpedo boats for the Royal Canadian Navy and high-speed launches for the Royal Canadian Air Force to this design. The company was located on the Lachine Canal in Montreal, next to the Crane Company (makers of the popular plumbing fixtures).
The company received orders from the Royal Canadian Navy for 12 motor torpedo boats, including the prototype, from the RCAF for 6 70-foot high-speed launches and 6 40-foot armoured target-towing boats, and from the Royal Netherlands Navy for two batches of 8 70-foot motor torpedo boats. The second Dutch order was the last received by the company and was completed in the summer of 1942. [2] Four of these boats, were reverse Lend-Lease and became US PT 368-371
Of the 12 Royal Canadian Navy boats, only the prototype saw service in Canada, designated CMTB-1 before all twelve were transferred to the Royal Navy in 1941 for service in the Mediterranean.
Unable to persuade the Royal Canadian Navy to purchase more motor torpedo boats, the company retooled and spent the rest of the war using its factory (specialized for building plywood boats) to produce parts for de Havilland Mosquito bombers. Scott-Paine sold the company in 1946, the basin at the plant was filled in but the factory still stands today.
A torpedo boat is a relatively small and fast naval ship designed to carry torpedoes into battle. The first designs were steam-powered craft dedicated to ramming enemy ships with explosive spar torpedoes. Later evolutions launched variants of self-propelled Whitehead torpedoes.
A PT boat was a motor torpedo boat used by the United States Navy in World War II. It was small, fast, and inexpensive to build, valued for its maneuverability and speed but hampered at the beginning of the war by ineffective torpedoes, limited armament, and comparatively fragile construction that limited some of the variants to coastal waters. In the US Navy they were organized in Motor Torpedo Boat Squadrons (MTBRONs).
A motor torpedo boat is a fast torpedo boat, especially of the mid 20th century. The motor in the designation originally referred to their use of petrol engines, typically marinised aircraft engines or their derivatives, which distinguished them from other naval craft of the era, including other torpedo boats, that used steam turbines or reciprocating steam engines. Later, diesel-powered torpedo boats appeared, in turn or retroactively referred to as "motor torpedo boats" for their internal combustion engines, as distinct from steam powered reciprocating or turbine propulsion.
The Type Two HSL was a 63 ft high-speed launch craft made by British Power Boat Company (BPBC). The craft were used during the Second World War for air-sea rescue operations to save Allied aircrew from the sea. The Type Two superseded the 64 ft HSL, and was itself replaced by the Type Three 68 ft "Hants and Dorset" also built by the BPBC. The Type Two was nicknamed the "Whaleback" due to the distinctive curve to its deck and humped cabin.
The motor gun boat (MGB) was a small, high-speed British military vessel of the Second World War, which was armed with a mix of guns, in contrast to the physically similar motor torpedo boat (MTB), whose main offensive weapon were torpedoes. The small size of the MGBs, and their high speed, made them difficult targets for German E-boats, though, like their opponents, they were limited by heavy weather, because they did not provide a stable-enough platform to aim the guns. The large number of guns meant the crew was relatively large, numbering as high as thirty men on the largest boats.
Hubert Scott-Paine was a British aircraft and boat designer, record-breaking power boat racer, entrepreneur, inventor, and sponsor of the winning entry in the 1922 Schneider Trophy.
The British Power Boat Company was a British manufacturer of motor boats, particularly racing boats and later military patrol boats.
HMCS Tuna was a commissioned torpedo boat of the Royal Canadian Navy (RCN) that served during the First World War. Built as the high-speed civilian yacht Tarantula, the vessel was one of several converted yachts the RCN used during the war. Following the war, the ship was discarded and stripped.
Vosper & Company, often referred to simply as Vospers, was a British shipbuilding company based in Portsmouth, England.
HMCS Esquimalt was a Bangor-class minesweeper that served in the Royal Canadian Navy during the Second World War. She saw service in the Battle of the Atlantic and in the Battle of the St. Lawrence. She was sunk in 1945, the last Canadian warship to suffer that fate. She was named for Esquimalt, British Columbia.
The Fundy-class minesweepers were a class of four minesweepers operated by the Royal Canadian Navy during the Second World War. 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.
HMCS Fundy was a Fundy-class minesweeper that served in the Royal Canadian Navy from 1938 to 1945. The minesweeper was the first warship built for Canada since 1918. She saw service in the Atlantic Ocean during the Second World War. The vessel was named for the Bay of Fundy. After the war she had an extensive civilian career.
The River class was a class of fourteen destroyers of the Royal Canadian Navy (RCN) that served before and during the Second World War. They were named after Canadian rivers.
The Fairmile B motor launch was a large class of motor launch built by British boatbuilder Fairmile Marine and others during the Second World War to meet the Royal Navy's coastal operation requirements.
Coastal Forces was a division of the Royal Navy initially established during World War I, and then again in World War II under the command of Rear-Admiral, Coastal Forces. It remained active until the last minesweepers to wear the "HM Coastal Forces" cap tally were taken out of reserve in 1968. The division received more gallantry awards than any other branch of the Royal Navy during that period.
Coastal Motor Boat was a small high-speed British torpedo boat used by the Royal Navy in the First World War and up to end of the Second World War.
HMCS Timmins was a Flower-class corvette of the Royal Canadian Navy that served during the battle of the Atlantic from 1942 to 1945. She was ordered from Yarrows Ltd. in Esquimalt, British Columbia and laid down on 14 December 1940. She was launched on 26 June 1941 and commissioned on 10 February 1942. She was named after the community of Timmins, Ontario.
HMCS Burlington was a Bangor-class minesweeper constructed for the Royal Canadian Navy during the Second World War. The minesweeper entered service in 1941 and took part in the Battle of the Atlantic and the Battle of the St. Lawrence as a convoy escort. The ship was decommissioned in 1945 and sold in 1946. The vessel was broken up for scrap in 1946.
HMCS Truro was a Bangor-class minesweeper that served with the Royal Canadian Navy during the Second World War. The minesweeper entered service in 1942 and took part in the Battle of the Atlantic and the Battle of the St. Lawrence. Following the war, the vessel was transferred to the Royal Canadian Mounted Police and renamed Herchmer. In 1946, Herchmer was sold for mercantile conversion and reappeared as Gulf Mariner. The ship was abandoned in 1964 on the Fraser River shore after plans for conversion to a suction dredger failed. The abandoned hulk was broken up.
Splinter fleet or Splinter navy was a nickname given to the United States wooden boats used in World War II. The boats served in many different roles during the war. These boats were built in small boatyards on the West coast and East coast, Great Lakes and the Gulf of Mexico. They could be built quickly, in just 60 to 120 days. Most of the boats were built by boatyards that already had the tools and knowledge from building yachts, sailboats and motor boats. Many were built by craftsmen in family-owned small businesses. Under the Emergency Shipbuilding Program and War Shipping Administration contracts went out to over fifty boatyards across the country. The boats were built for the US Navy, the United States Army Air Forces, United States Coast Guard, and US Army. Some of the wooden boats went to Allied nations on the Lend-Lease program.