Some 50 items presumed to belong to those that were on the ill-fated ferry Sewol have been retrieved from the wreck that has been brought to the port of Mokpo after being raised from the bottom of the sea, the government said Monday.

Salvage operators raised the 6,800-ton Sewol ferry and placed it on a semisubmersible ship last month, nearly three years after the vessel sank off the country's southwestern coast near Jindo Island in April 2014.

The sinking -- the country's worst maritime disaster -- left more than 300 people dead, mostly high school students on a school excursion. Nine of them still remain missing.

Since the Sewol arrived at Mokpo on Friday, operators have been draining water and mud from the hull in order to reduce weight before putting it in a dry dock around Thursday.

Operators work to drain water and mud from the Sewol ferry at the port of Mokpo on April 3, 2017. (Yonhap)

The Ministry of Oceans and Fisheries said it has collected 48 items, including clothes, mobile phones, ties and shoes, during the drainage work.

It said the owners of the items retrieved have yet to be identified.

On Sunday, nine bone fragments, along with a passport and other personal belongings, were discovered on the deck of the submersible ship carrying the Sewol, but on-site inspectors determined the bones were from animals.

The passport was found to be that of Lee Joon-seok, the Sewol's 70-year-old captain who is serving 36 years in prison for criminal negligence and dereliction of duty.

The government said a massive search at the site where the Sewol ferry sank has started with the aim of finding the remains of those still missing and other clues that can shed better light on why the ship sank. (Yonhap)

저작권자 © The Korea Post 무단전재 및 재배포 금지