Saab Seaeye Lynx Vehicle Surveys San José Shipwreck

The Colombian Navy utilizes Saab’s subsea inspection technology to document the 18th-century "Holy Grail" galleon and recover gold coins and Chinese porcelain By Joe Macey / 04 Mar 2026

Remotely Operated Vehicles (ROV)

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Saab Seaeye Lynx Vehicle Surveys San José Shipwreck
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The Saab Seaeye Lynx Remotely Operated Vehicle (ROV) has completed a series of critical survey and documentation missions of the 18th-century galleon San José off the coast of Colombia.

Sunk in 1708 during the War of the Spanish Succession, the San José is considered a premier Colombian cultural heritage asset, representing a significant portion of the maritime and commercial history of the Spanish Indies trade. The wreck is situated at a depth of approximately 600 meters.

Operated by the Colombian Navy, the Lynx vehicle was deployed to capture high-resolution imagery and three-dimensional photogrammetry of the site. Beyond visual documentation, the missions involved the physical recovery of historical items, including a cannon, gold coins, and Chinese porcelain cups. Sediment samples were also collected to facilitate laboratory studies focused on the long-term research and protection of the site.

Jon Robertson, Managing Director at Saab Seaeye, said, “Lynx has a long history of delivering reliable subsea inspection capabilities, and its use on the San José project demonstrates how proven technology can support complex deep-sea archaeological work.”

The Seaeye Lynx is utilized globally for diverse subsea inspection and survey tasks. This specific deployment forms a central part of the broader effort by Colombian authorities to preserve and document underwater cultural heritage. Saab Seaeye, based in the UK, provides the technical infrastructure required for these deep-sea operations, allowing for precise interaction with sensitive archaeological environments.

Posted by Joe Macey Joseph Macey is a Content Specialist at Ocean Science & Technology, where he has focused on emerging marine technologies since joining in 2022. He brings particular expertise in autopilot systems, AUVs, and subsea imaging. A graduate of Falmouth University in Journalism, Joseph began his career in 2019 as a local reporter. His background in journalism not only hones his reporting skills but also strengthens his ability to conduct in-depth interviews, allowing him to provide authoritative insights on the latest industry trends. Connect