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What is a scuba flag? Commonly refered to as a scuba flag, the name is actually "diver down flag". The flag is used to designate that a diver is in the water. It is red with a white strip that runs diagonally from the top left to bottom right. Boats use a blue and white alpha scuba flag to signal that they are engaged in diving operations.

Scuba Flags!

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scuba - self-contained underwater breathing apparatus.

The famous oceanographer Jacques Cousteau along with Emile Gagnan invented the aqualung in 1943, now commonly referred to as scuba - Self Contained Underwater Breathing Apparatus.

Scuba allowed divers extremely mobile and also revolutionized exploration of the oceans.

Since the invention in 1943, many advances have taken place in scuba technology. The gear and equipment have become easier to use, safer, and more affordable. SCUBA gear & equipment has opened up the once mostly unexplored underwater world, allowing many people to enjoy, and explore. Scuba has created the ability to enjoy fascinating adventures.

You want to go scuba diving but don’t know where to start?

The first thing any new diver will need is basic certification. You can browse your local yellow pages or use some of the links posted in this article. Your first course will give you basic certification usually thru PADI, NAUI, SSI, BSAC. You can find dive shops and course listings at the www.padi.com web site. They are the most widespread program. Expect a certification course and your first dives to cost at least $300. [More]