JAKARTA, Indonesia (AP) — Indonesia has identified the suspected location of an overcrowded ferry that sank last week in a deep volcanic crater lake but will need international help to recover the wreck, the chief of the national search and rescue agency said Monday.
The ferry had some 200 people on board — about five times its capacity — but only 18, including the boat’s captain, survived the sinking in rough weather June 17 on Lake Toba. Few bodies have been recovered and officials have said many of the dead are likely trapped inside the vessel.
The search agency chief, Muhammad Syaugi, said in a television interview that an object that was located at a depth of 490 meters (1,607 feet) was about 20 meters (66 feet) long and 5 meters (16 feet) wide, consistent with the boat’s dimensions.
Sonar equipment from Indonesia’s navy was deployed on Friday. Divers could reach depths of only 50 meters (164 feet) in the lake’s cold and dark waters.
Anguished relatives have criticized the search effort, but Syaugi defended it, saying there had been an “all out” effort.
“We will do our best to salvage this wreck,” he said. “Because we do not have robots, we are trying to find from other countries, but most of them have tools to lift a vessel from just 100 meters depth and the wreck must be cut first.”
“For us, the most important thing is to get as many victims as possible,” Syaugi said.
North Sumatra police chief Paulus Waterpau told Indonesian TV that the boat’s captain and three regional transport officials were arrested on suspicion of negligence that led to the sinking.
Ferry tragedies are common in Indonesia, an archipelago of more than 17,000 islands, with weak enforcement of safety regulations often to blame.
Lake Toba, formed out of an ancient super volcano, is a popular sightseeing destination on the island of Sumatra and among the destinations that Indonesia’s government is promoting as a magnet for domestic and foreign tourists.
This story has been corrected to show that the search agency chief’s name is Muhammad Syaugi, not just the single name Syaugi.