John A. Macdonald
Year |
HIC |
Capt./Sail Master |
Location |
Survey Type |
| 1962 | T. Jones | Capt Cuthbert | Eastern Arctic, including Tanquary Fiord | Sailing Directions, Track sounding, various |
| 1964 | A.R. Rogers | Eastern Arctic | Various | |
| 1965 | A.R. Rogers (H. Pulkinnen) | P.M. Fournier | Eastern Arctic | Various |
| 1966 | M.A. Hemphill 5 Sept-5 Nov | Eastern Arctic | Track sounding, Various | |
| 1967 | M.G. Swim 9 July to 19 Aug | Eastern Arctic | Track sounding, Range Line | |
| 1969 | R.K. Williams, 1 Sept to 8 Nov | Eastern and western Arctic | Northwest Passage with "Manhattan" project | |
| 1970 | R.K. Williams, 9 Sept - 28 Sept | Northwest Passage | Control survey for next year's Decca survey | |
| 1971 | JMR Pilote | Capt Yarn | Eastern Arctic, various | Various |
| 1973 | M'Clintock Channel, Peel Sound, Victoria Strait | Reconnaissance |