they get the bends
A scuba diver is a human who enjoys scuba diving. Therefore, a scuba diver has a spine and is a vertebrate.
A scuba diver
Elaine Rowsby-Tucker is the best scuba-diver in the world!!!!!
A scuba diver should not ascend rapidly, because the nitrogen in their bloodstream will lose pressure and create bubbles in the bloodstream. This will cause decompression sickness, which can be fatal.
Some sports magazines that feature scuba diving include "Sport Diver," "Diver Magazine," and "Scuba Diving Magazine."
Have a decent amount of weights, or dump the air from the vest. Vice versa for staying on the surface.
From a regulator attached to a scuba tank.
That is a Scuba diver flag, meaning "diver down."
Buy it
You do not float to the surface nor do you sink- you stay at the level you swim to.
Sommozzatore
Yes