Nearly 180 passengers are missing after a ferry sank into the depths of a volcanic lake in Indonesia, police said Wednesday, almost tripling initial estimates — but the search-and-rescue agency cautioned it was still unclear how many people were aboard the vessel when it capsized. The wooden boat, which sank Monday on Sumatra’s Lake Toba, a popular tourist destination, was thought to be operating illegally, with no manifest or passenger tickets. The situation has sparked confusion — and different estimates from various agencies — about the number of people on board. Indonesia’s disaster agency, separate to the search-and-rescue body, originally said some 80 people were on the boat along with dozens of motorcycles when it overturned and sank. Police said in a statement Wednesday there were as many as 178 people missing, which if confirmed would make it one of Indonesia’s worst maritime disasters. The estimates have been based on local people reporting missing relatives who they believed could have been on the ship. “But many people got on the boat without a ticket so it’s unclear how many were on board,” Muhammad Syaugi, the head of the search-and-rescue agency, told AFP. So far, at least three bodies have been found and another 18 people rescued, according to the local disaster agency, as the search turned to recovering victims — including those still trapped inside the sunken boat. The search-and-rescue agency said search operations would continue for at least a week given the size of the enormous body of water, which fills the crater of a supervolcano that is believed to have erupted tens of thousands of years ago. It is one of the deepest lakes in the world and covers some 1,145 square kilometres (440 square miles). Published in Daily Times, June 21st 2018.