Thinking of finally buying my own set of tanks. I see there are high pressure and low pressure tanks but I'm not sure why I'd choose either. I usually dive aluminum 80s but have recently bought a drysuit and I think i'd like to get steel tanks. I'll be more comfortable with some of that extra weight on my back instead of my hips.
So what's the difference between hp and lp? Is it just that hp is shorter? Any preference? why?
So what's the difference between hp and lp? Is it just that hp is shorter? Any preference? why?