I will be very grateful if you make an underwhater photo of 2m hose fully drawn out (imagine gas sharing with a diver swimming in front of you).
The rubber hoses go straight down, and I've read that miflex hoses (I mean flexible, not exactly Miflex branded) float up.
The rubber hoses go straight down, and I've read that miflex hoses (I mean flexible, not exactly Miflex branded) float up.