HISTORY
(source at woodyboater)
Commissioned by Ernest Wilson,
Miss Canada IV was built by Greavette Boatworks in the winter of
1948 – 1949 to be Canada’s first challenger for the Harmsworth
Trophy, the symbol of absolute worldwide supremacy in powerboat
racing. The boat, a unique two-step “keel knuckle” hydroplane, is 34
ft long and 10 ft wide and was powered by a Rolls – Royce Griffon
3,000 h.p. engine.
Miss Canada IV challenged for the Harmsworth Trophy twice, in 1949
and 1950. The pre-race favorite on both sides of the border, she
failed to win either race with propeller problems in the first
andsteering failure in the second attempt.
After setting a North American speed record in 1949, the Wilson
Racing Team attempted to break the World Water Speed record of 160
mph in Picton in October 1950. Miss Canada IV completed the first
lap at over 173 mph. On the required return run at close to 200 mph,
the transmission failed. The boat coasted to a stop 100 yards short
of the finish line. This attempt marked the end of the Wilsons’
racing career. |