[jonascord]

You're letting Hollywood mis-inform you on technology. The breathing oxygenated liquid nonsense is from "The Abyss". (I should say it isn't "nonsense" It's still highly experimental. It's possible, but it doesn't handle CO2 exchange under high pressure, and the technology is still too complex.)

This suit lets you bend your arms and legs while maintaining a sea level atmospheric pressure of 14 psi.

[Mr. K]

I thought there was such a suit that allowed some woman to touch the ocean floor some 25-30 years ago