You should SCUBA sometime, they do guided dives for uncertified people I think. I dove with my parents as a kid, and learning to move smoothly without flailing or wasting effort + controlling your elevation through depth changes via breath and your prosthetic swim bladder (BCD vest) was like… idk really cool? Swimming is like oh okay you’re swimming, do whatever so you don’t die, your priority is keeping your head within reach of your next breath (JUST LIKE IN MY VIDEO GAMES). Diving is way more like flying, but then you don’t have to constantly stress about going super way fast for lift and then necessarily doing everything over fundamentally-somewhat-unnatural-to-humans long distances. It’s just… a whole different way of locomotion, of being in control of yourself and where you are in space relative to whatever’s holding your interest.
Obviously everything else down there is much better at it than you, but you can get as good as it’s possible for a human encased in clunky equipment to be. And you’re not limited by being stuck to the floor jockeying for position with everybody else all on the same plane. It’s generally unpleasant to fully tip upside down without minding your head and doin’ the full brisk somersault, because you get a little seawater in your mask usually and it’ll come threaten your sinuses if you FULLY pretend gravity doesn’t exist, but it’s like… IMMEDIATELY USEFUL TO YOU SOCIALLY to have this extra freedom of being able to float around in 3D at more angles while looking at things.
And then when you slog up out of the water and are all heavy again it’s like ‘damn’