The fiberglass boat was on its way from Kolaka to Siwa, towns on Sulawesi island, with 110 passengers and 12 crew when it was overwhelmed by waves more than 3 meters (10 feet) high during stormy weather this afternoon, said Roki Asikin, head of the search and rescue agency in Makassar, the provincial capital of South Sulawesi.
Six rescue boats and ships were sent from Kendari and Makassar after they received a distress call from the crew who reported that the vessel was starting to take on water about 21 kilometers southeast of Siwa port in Wajo district, Asikin said.
Transportation Ministry spokesman Julius Barata said that 21 others were found later by another boat of the same company as the sunken ferry.
"Latest report we received said a total of 25 people - 23 survivors and two deaths have been discovered, and are now being evacuated to Siwa," Barata said.
Television footage showed dozens of family members anxiously waiting for their loved ones at the Siwa port.
