Lowering a Sound Velocity Probe (2016)
| Created by: | Parks Canada/Thierry Boyer |
| Archive: | Parks Canada |
| Collection: | Parks Canada 2017 release |
| Reference number: | 51M03591EF |
| Date: | 2016 |
| Notes: | Much of Mission 2016 focused on searching for HMS Terror. Here, Filippo Ronca and Ryan Harris are lowering a sound velocity probe into the water to calibrate the multi-beam sonar, the instrument that they will use to scan the ocean floor in search of the second lost ship of the 1845 Franklin Expedition. |
