Shackleton’s final ship is no longer just a sonar shadow
An expedition led by the Royal Canadian Geographical Society in partnership with Woods Hole Oceanographic Institution has obtained the first close-up images of the wreck of Quest, the last ship of famed ...
An expedition led by the Royal Canadian Geographical Society in partnership with Woods Hole Oceanographic Institution has obtained the first close-up images of the wreck of Quest, the last ship of famed Antarctic explorer Sir Ernest Shackleton, in the Labrador Sea. The images were obtained by WHOI's Falcon ROV and DSV Alvin, the first submersible to visit the wreck of Titanic 40 years ago.
Expedition leader and RCGS CEO John Geiger, who was an observer on Alvin's first dive to the wreck site, described seeing Shackleton's final ship, Quest, as a "moving experience."
Much of the ship is still visible, including the bow, the deck and some portholes, while the main mast was down. The entire wreck was populated with pink corals and several species of fish, including cod, redfish and wolffish.
"To see Shackleton's ship, and to think that Shackleton was standing on that deck a century ago. At first, there was a lot of darkness, but suddenly the bow emerges as you are going toward it. It's incredible," said Geiger.
Quest's wreck was discovered in 2024 by the RCGS-led Shackleton Quest Expedition, but at that time, only side-scan sonar images were obtained. Geiger wanted to return to the wreck with more advanced imaging technology and underwater vehicles to learn more about what happened to the ship and the state it's in today.
Nets cloud the historic wreck
As the expedition team first observed the wreck, they saw several large fishing nets obscuring parts of Quest.
"There is a lot of damage to the ship," said Geiger. "The nets are a sad story, limiting our ability to look at the wreck. I think we have to take responsibility for what we are doing to our oceans; that's a huge issue."
Mark Pathy, chief mission specialist, who was with Geiger in 2024 when they first discovered the wreck and returned to see Quest up close this week, said he hopes this expedition inspires young people to follow in the footsteps of Shackleton and Scott.
"I hope it inspires people to explore the planet and to understand that there are undiscovered wonders to see and experience out there. It really is a magical place, our planet," said Pathy.
Ernest Shackleton was one of the world's greatest polar explorers and died on Quest in 1922 at the age of 47. He was the central figure in one of the most extraordinary stories of human survival, famously saving his entire crew following the loss of his ship Endurance after two years frozen in the ice of the Weddell Sea. At the time of his death, he was on his way to Antarctica on what was planned to be his final expedition.
From polar vessel to sealer
Quest was sold to a Norwegian family and spent the next 40 years sealing in Arctic waters. She was finishing a season in the Labrador Sea when she was crushed by ice floes and sank on May 5, 1962.
The expedition was years in the planning and involved a world-class team of professionals from Woods Hole Oceanographic Institution, including Alvin submersible pilot Bruce Strickrott.
"Exploring any wreck with a human-occupied submersible is a complicated task," said Strickrott. "Our success today and in the coming days is a direct result of having a group of deep-submergence professionals with extensive experience operating in extremely complicated surroundings."
The team will spend three days surveying and mapping the wreck, using made-in-Canada Voyis underwater photogrammetry technology to create a permanent digital twin of the site for further study and public engagement.
"In addition to using Alvin to put the first human eyes on Quest in more than 60 years, we'll be using the very best imaging technology available to create a digital twin of the ship," said Dwight Coleman, co-chief scientist from WHOI for the expedition.
"This type of 3D modeling has only existed in ocean science for the last couple of years, and it's giving us entirely new ways to explore these historic wrecks and make them real for the public."
A second wreck lies ahead
Next, the team will sail northeast toward Greenland to survey a second iconic shipwreck with ties to the so-called Heroic Age of Antarctic exploration, Terra Nova, which was the last ship of Shackleton's rival, Robert Falcon Scott. Scott was second to reach the South Pole in 1912, arriving five weeks after a Norwegian party led by Roald Amundsen, but died on the return journey along with four of his men.
Both ships have ties to Canada, having operated as sealers in Canadian waters. Shackleton initially intended to take Quest to the Canadian Arctic before pivoting to the Antarctic.
The expedition comprises an international team of experts, including renowned shipwreck hunter David Mearns, marine archaeologist Cora Annamaiya Norling (Njord Center, National Museum of Denmark), benthic ecologist Kirstin Meyer-Kaiser (WHOI), research director Antoine Normandin (RCGS), historian and author Jan Chojecki (author, The Quest Chronicle) and historian Geir Kløver (director, Fram Museum).
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Citation: Shackleton's final ship is no longer just a sonar shadow (2026, July 9) retrieved 13 July 2026 from https://phys.org/news/2026-07-shackleton-ship-longer-sonar-shadow.html
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