A sunken ship El Condecito suffered a wreck in the 70s. Near the Las Galletas in the south of Tenerife. The ship took the ground 50 meters away from Punta Rasca with the sacks of concrete onboard. No one died. The accident became a prerequisite for building of the Punta Rasca lighthouse three years later.
Video of the dive to the El Condencito Wreck (OLA Dive Centre)