Dangerous Jobs: Underwater Welders

Underwater welding is considered one of the most dangerous jobs in the world.

Dry underwater welding is performed inside a sealed chamber, keeping the work area free of water.

The biggest danger for underwater welders is being attacked by marine predators like sharks.

Underwater welders must go through extensive commercial diving training before being certified.

Decompression sickness, also known as “the bends,” is caused by a rapid decrease in underwater pressure, leading to dangerous nitrogen bubbles in the bloodstream.