In Summary
  • Retrieving a body and bringing it to the surface is a much more complex task, replete with risks.
  • An oxygen tanks allows the diver to breathe while underwater.
  • Divers often swim up the surface while dragging the body.

Thousands of human bodies end up in the sea every year as a result of accidents, suicides or dumping.

In recent memory, tens of accidents have happened at sea in different parts of the world, with the majority of the victims ending up dead on the surface of the sea or at the floor.

On June 10, 2009, Brazilian authorities recovered 16 bodies from the Atlantic Ocean after an Air France crash that had happened 10 days earlier.

In 2014, a Sewol ferry from Incheon port in South Korea sank while enroute to Jeju Island with more than 300 passengers on board.

It took more than three months to recover 304 of the bodies in what turned out to be a highly mismanaged exercise.

TSUNAMI

After the devastating 2016 Tsunami in Japan, it took more than four months to recover 250 bodies from the sea.

Finding survivors lost at sea is usually a race against time, with the high possibility of starvation and hypothermia.

But when the rescue mission takes longer than can sustain life underwater, focus often shifts to retrieving the bodies.

Such is the case at the Likoni channel in Mombasa after a car slid off MV Harambee ferry on September 29 and fell into the ocean, taking with a woman and her daughter.

MURKY WATERS

While diving to the bottom of a murky sea is treacherous enough, retrieving a body and bringing it to the surface is a much more complex task, replete with risks that could potentially claim the life of diver(s).

So, what does it take to conduct this highly delicate and dangerous mission?

Locating the scene

This helps the rescuers to narrow their scope and to search in the relevant places.

Retrieval of bodies after accidents occurring in the open sea is harder as rescuers must determine the correct spot to search.

That said, ocean waves are strongest in the deep blue sea, and bodies can be swept many miles away from the scene of the accident.

This explains why some body parts of sea accident victims have been swept ashore months later, thousands of miles from accident scenes.

Planning the dive

Retrieval from the sea is a delicate and expensive exercise that needs skilled planning.

A team has to be assembled at a command centre, often in a vessel on the surface, to coordinate the mission.

Emergency services have to be on standby should an accident occur during the operation.

Equipment

In the absence of a submarine, individual divers have to swim through the water to locate the bodies. While doing this, they must have the necessary kits.
An oxygen tanks allows the diver to breathe while underwater.

Flippers help the diver to glide through water with ease.

Where the dive is prolonged, taking several hours, snacks help to keep the diver energised.

A headlamp is necessary where water is murky and visibility limited to a few metres.

A guiding rope attached to the vessel on the surface of the sea helps to monitor the movement of the diver and to drag them onto the surface in the event that of an accident.

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