Side-scan sonar
Historic WWII submarine wreck located near Skiathos
The exact location of the historic wreck of the Katsonis submarine has been pinpointed with the help of ROV robotic cameras on the Nautilus ship of the Hellenic Navy's Hydrographic Service.
Technology used to make discover at old shipwrecks in Methoni and Sapienza
Shipwreck details have been spotlighted due to technological advances used in the bay of Methoni, southwest Greece, and the northern coast of nearby island Sapienza.