An upcoming expedition funded by the Royal Canadian Geographical Society (RCGS) aims to digitally document the wreck of the Quest, located nearly 400 meters below the Labrador Sea. The project, utilizing advanced Canadian underwater imaging technology from Voyis, seeks to create a detailed three-dimensional model of the ship that carried Sir Ernest Shackleton on his final voyage. The research vessel Atlantis, departing from Woods Hole Oceanographic Institute on July 2, will host CBC News for exclusive coverage as scientists survey the shipwrecks.
Led by shipwreck hunter David Mearns, the expedition is a unique opportunity to study the historic vessels Quest and Terra Nova. The Quest, where Shackleton passed away in 1922, served various roles before sinking off Labrador in 1962. The team plans to explore the debris field and collect data to understand what the wrecks can reveal about their history.
Using lasers, stereo cameras, and specialized software, researchers will create high-resolution digital twins of the ships and surrounding areas in real time. This innovative approach, known as digital photogrammetry, offers a safer and more precise method compared to traditional underwater surveys. The technology, provided by Voyis, is typically used in industries like oil and gas, civil infrastructure, and defense.
Despite the excitement surrounding the expedition, success is not guaranteed due to challenging conditions in the Labrador Sea. Strong currents, poor visibility, and technical limitations may pose obstacles during the survey. The team remains hopeful that the mission will provide valuable insights into the maritime history of these iconic ships.
