Saturation Divers: Astronauts of the DeepThe reality of living weeks in a pressurized chamber

From the show

Oddly Vital Careers

Saturation divers maintain the deep-sea infrastructure that powers the global economy, yet they live in isolation comparable to space travel. These professionals breathe helium mixtures and inhabit pressurized chambers for weeks to avoid fatal decompression sickness. It is a high-stakes existence where a simple return to the surface is impossible.