Indonesia’s search and rescue team has located the sunken ferry in Sumatra’s Lake Toba, an official said on Sunday, after the vessel sank in a bad weather nearly a week ago with almost 200 people onboard, Channel News Asia reports. The hydrographic survey “identified” the ferry 450 meters (1,476 feet) deep in the water, not far from where it sank on Monday. Three people have been confirmed dead and 18 people were rescued after the 15-ton wooden boat went down in Indonesia’s deadliest ferry disaster for nearly a decade. Some 192 people are missing, most believed to be trapped inside the two-tier Sinar Bangun boat at the bottom of the lake, according to CNN Indonesia.