08/14/2026
⚓ HMS Tiger: An 118-Year Old Maritime Mystery
We’re proud to have supported ProjectXplore in the successful discovery, positive identification and comprehensive documentation of HMS Tiger, the last missing Royal Navy ‘30-knotter’ lost in the English Channel.
HMS Tiger sank in 1908 following a collision with HMS Berwick, with the tragic loss of 35 officers and men. After almost four years of historical research, hydrographic survey and technical diving, both surviving sections of the wreck have now been located and documented.
Finding Tiger was no easy task. A complex seabed, severe weather, heavy commercial traffic and challenging sonar conditions made the search particularly demanding.
Once located, ProjectXplore documented the site across four dives using photography, film, measurements and photogrammetry, creating a detailed archaeological record without disturbing the wreck.
For ProMare, supporting projects like this reflects the importance of combining technology, exploration and collaboration to better understand and preserve our shared maritime history.
Most importantly, this discovery brings HMS Tiger back into the historical record and helps preserve the story of the 35 men who lost their lives aboard her 118 years ago.
Congratulations to the ProjectXplore team and everyone involved in bringing this remarkable search to a successful conclusion.