In June 2020, SAMM (Société d’Archéologie et de Mémoire Maritime) undertook a day of underwater archaeology research with RTSYS, to discover sea-wrecks in Brittany (France).
In this video (presented in French) the AUV Comet 300 is launched above a potential wreck identified by SAMM, off the coast of the island of Groix.
The images relayed by the AUV confirm the presence of a well-preserved contemporary wreck. Currently the identity of wreck remains unknown.
RTSYS is a specialist in underwater acoustics and autonomous underwater vehicles (AUV). View their profile to learn more about their products: https://www.unmannedsystemstechnology.com/company/rtsys/