A representative of one of the most dangerous professions in the world showed what he does every day
American David Callahan works as a commercial diver on oil platforms in the ocean, diving to depths of up to 75 meters and spending up to three hours underwater per dive. He shared the specifics of his risky profession and explained why he continues to do it despite the danger.
Callahan's shift on an oil platform can last from one week to six months. During his shift, he dives every 12 hours. Depending on the depth, the diver is underwater from 25 minutes to three hours. In particular, his personal record is 75 meters.
After each dive, the man must undergo a session in a decompression chamber - a sealed capsule with controlled pressure. As David explains, this procedure reduces the risk of dangerous gas bubbles in the blood.
"To do this kind of work, divers need to maintain good physical shape," the man noted.
Between dives, he carefully monitors his diet, trains, and devotes significant attention to proper rest.
Myth Debunking
Callahan debunked the widespread myth that there are no deep-sea divers over 35 years old. According to the American, there are 65-year-old professionals among his colleagues. At the same time, he admitted that the profession does "take away" friends - some die in accidents, and some are forbidden to dive due to deteriorating health.
"People are not meant to be underwater," the man emphasized.
Contrary to public opinion, according to Callahan, it is impossible to make big money in commercial diving. Working on land is much more profitable. However, he continues to do this business because of his love for the ocean. "I can only feel calm underwater. This work is not for the faint of heart. It is not for everyone," he admitted.
