At least 27 people have drowned after a passenger ferry capsized off the coast of Guyana on Saturday night local time.

Sixty-nine people aboard the MV Barima had been rescued, Prime Minister Mark Phillips told reporters on Monday, adding 83 more remained missing.

Divers continue to search the site where the vessel capsized and people who believe their loved ones may have been on board the stricken vessel have been asked to contact the authorities.

"Our focus again is on finding people," said Phillips. "We still have hope."

An investigation into the tragedy had been launched, he said earlier.

"Let me be absolutely clear: where negligence, misconduct or criminal wrongdoing is established, those responsible will face the full force of the law," he said.

Guyana's Public Works Minister, Juan Edghill, expressed his anger at a news conference on Sunday, accusing those who operated the ferry of trying to "cheat the system".

The official registry had listed 133 as being on board the ferry, but Phillips said on Monday he was now "confident" there were 179 people.

Edghill also said the ferry's captain and at least one crew member had tested positive for cannabis.

"We have zero tolerance for members of the crew drinking or smoking while at work. And for us to have positive tests from the captain... this is serious," the minister said.

He added the captain and several of his crew had been taken into police custody.

The ferry, MV Barima, departed from the capital, Georgetown, on Saturday afternoon local time, headed for Port Kaituma, in the north of the country.

The 40m-long (131ft) vessel was built in 1939, according to a listing on VesselFinder.

A survivor, Elena Moonsammy, told local news site Kiskadee Watch that the ferry had tilted after being hit by a large wave, with water quickly rushing in.

It started to take on water within seconds, she said.

A distress call was received at 23:01 (03:01 GMT Sunday), triggering a search operation involving government teams and privately owned boats.

Moonsammy said she had survived by clinging to a box floating amidst the debris.

She had tried to hold on to the hand of her two-year-old child but they had been separated.

Moonsammy said she had managed to save a woman, whom she urged to also hold on to the floating box.

At least 15 children were among those rescued. Small private boats were key in pulling at least 17 survivors from the sea.

The French army sent 12 divers, two doctors and a mechanic from nearby French Guiana to aid the search-and-rescue operation.

Guyana's Health Minister, Dr Frank Anthony, said three of the survivors remained in hospital with minor injuries but the others had already been discharged.

Most, he added, had cuts and bruises from clinging to debris for hours.

Source: BBC

--Agencies