no it is not. because you would have to wear extra weight an other equitments.
Yes you can get a certificate just as easy as the next person for scuba diving.
because it is convienent to check it is like wearing a watch it is very easy to see.
Split strap. Made of good quality silicone.Keep in mind, a good scuba mask is one that's comfortable, doesn't leak and is easy to use.
Either, depending on context. Usually, if used as a noun it is SCUBA; as an adjective, as in scuba diver, it is just scuba.
It's called scuba diving.It's called scuba diving.It's called scuba diving.It's called scuba diving.It's called scuba diving.It's called scuba diving.
Scuba diving.
A scuba diver is a human who enjoys scuba diving. Therefore, a scuba diver has a spine and is a vertebrate.
No, but "scuba-diving" is a verb.
'SCUBA' is a noun, referring to the breathing apparatus. 'SCUBA dive' is the verb, with 'SCUBA dived' as the past-tense form.
It's an acronym: Self-Contained Underwater Breathing Apparatus = SCUBA (not scuba)
Scuba was invented by the navy.
Streamlined scuba is just a term used for a diver who has all their gauges and equipment close to their body so they are not harming the environment around where they are diving. Commonly clips are attached to the BCD for easy access to gauges while keeping them close to your body.