| 1949 |
Miss Canada IV CA-9 |
Canada |
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Owner - Ernest Wilson |
| Designer - Van Patton |
| Builder - Greavette Boat Co. |
| Colors - Mahogany |
| Length - 34ft |
| Beam - 10ft 6in |
| Power - V12 Rolls-Royce Griffon |
| Hull - Keel-knuckle step Hydro |
| Driver - Harold Wilson |
| Holder of North American Speed Record of 138.6 mph. |
| Best finish - Third |
| 1950 | |
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Driver - Harold Wilson |
| Best finish - Fourth |
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| 1952 |
Miss Supertest CA-9 |
Canada |
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Owner - J. Gordon Thompson |
| Driver - Bill Braden |
| Power - Rolls-Royce Merlin |
| DNF |
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| 1980 |
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Owners - J. Frauenheim & Harold Mistele |
| Owner - Port Carling Museum in Ontario, Canada |
| 2011 |
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After restoration |
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