Gills Tank
Brent7s
Renton, wa Join Date: 2017-03-11 Member: 228849Members
An Oxygen tank that uses power to pull oxygen out of the water for breathing so rather then compressed air it pulls what you need from the surrounding water but would still be limited by how much power the tank carries and of course depth and oxygen levels of the surrounding water.
Comments
Alternatively, how about an upgraded rebreather that works similarly? Instead of just normalizing oxygen consumption throughout all depths, the upgraded version could increase oxygen efficiency, perhaps by about 10% or so. It also gives us more stuff to put into the head slot, which is always a plus.
Besides, in order to provide any reasonable amount of oxygen for a human, you'd need a gill surface area of dozens of square meters at a minimum - and while swimming with a massive wedding gown train might make for a striking visual, practicality is right out the window.