
Sibu fire and rescue department chief Andy Alie said 47-year-old Moses Ngui was rescued, while authorities are still searching for Iskandar Ibrahim, Jonathan Lambet, Amerson John Nain and Jack Balan.
He said the department was still obtaining details about the missing quartet.
Alie said the department received a distress call at 5.25pm and a team from the Kapit fire and rescue station arrived at the location 13km away at 5.45pm.
“According to witnesses, the incident happened at about 5pm after five passengers boarded the 30hp fibre boat,” he said.
“The team searched a 1km radius of their last-known location, but the operation was suspended at 6.50pm because of the strong currents and worsening conditions, and will resume tomorrow morning.”