Sonar technology equipment deployed in search for Lake Toba ferry disaster victims
SIMALUNGUN, Indonesia: Indonesian authorities yesterday turned to cutting-edge sonar technology as they search one of the world’s deepest lakes for victims of a deadly ferry disaster.
Search teams hope the equipment, on loan from Indonesia’s navy, will help find the overloaded boat which sank Monday on Lake Toba, a picturesque tourist destination in Sumatra.
Just three passengers have been confirmed dead so far, while 18 were rescued.
But official estimates list 193 others – including children – as missing, which has raised fears that many bodies are trapped inside the ferry at the bottom of the lake.
The accident could be one of Indonesia’s deadliest maritime disasters.
Despite a massive search operation involving some 400 personnel, the vessel has still not been located after four days.
Sonar technology uses sound pulses to detect and pinpoint underwater objects.
The advanced equipment rolled out for the search effort is powerful enough to work at the lake floor, authorities said.
“Our search target for the ship is at a depth of 500 metres,” Budiawan, an official at
Our search target for the ship is at a depth of 500 metre. (This equipment) can reach 600 metres. Budiawan, search and rescue agency official
Indonesia’s search and rescue agency, told AFP.
“(This equipment) can reach 600 metres.”
A lack of progress in the hunt for victims has sparked anger among some of the hundreds holding vigil by the shore as they wait for news about missing loved ones.
The vessel is believed to have been operating illegally with no manifest or passenger tickets and authorities have struggled to pinpoint the exact number onboard when it went down in bad weather. — AFP