Vessel JOHN SPENCE
Technical Specifications
| IMO Number | 7218735 |
|---|---|
| MMSI | 316002180 |
| Vessel Type | Supply Vessel |
| Flag | Canada |
| Callsign | CZ2409 |
| Deadweight | 850 DWT |
| Gross Tonnage | 747 GT |
| Dimensions (L x B) | 52 m x 11 m |
| Max Draft | 4.06 m |
| Year Built | 1972 |
| Building Yard | STAR SHIPYARD NEW WESTMINSTER - NEW WESTMINSTER, CANADA |
| Main Engine | General Motors N/A |
Name Timeline: Formerly known as: ARCTIC TUKTU, ARCTIK TUKTU, MARY B, MARY B VI.
View full live AIS tracking data, historical ports list, and verified sea‑service logs for seafarers who have served aboard JOHN SPENCE on MySeaTime.