The term Scuba means the practice of exploring or working underwater with the use of a portable oxygen supply. An acronym for “Self Contained Underwater Breathing Apparatus”, it is now an umbrella term for most modern diving equipment. Nearly all of this equipment was created during the 20th century, and quite a few of the scuba diver gear widely used today operates on a similar general principles as earlier designs. However, most of the components have been vastly improved in the past, making the equipment today easier to work with and more efficient.

For centuries, human beings have been using a variety of methods for working and exploring underwater. From rudimentary snorkels produced from hollowed reeds, to using wooden barrels being a sort of “air bubble” around the head, there have been many innovative techniques over the centuries. It would not be prior to the late 18th century, however, that the invention of the air pump would allow humans to stay underwater for more than only a few minutes at a time. The introduction of the rigid dive suit inside the late 19th century allowed deeper dives because they could be pressurized, however they were also exceptionally heavy. Then, around 1942, some well-known underwater adventurers through the names of Jacques Cousteau and Emile Gagnan would invent the demand regulator, which would revolutionize the way we explored our oceans and lakes.

The demand regulator will be the one piece of scuba diver gear that allowed to build up modern diving equipment. This device allows for the use of portable, pressurized air tanks, which experts claim allows the diver a great deal more freedom of movement, since there was no longer a requirement to be connected to a line for the surface. Furthermore, must be regulator is designed to activate whenever the diver breathes, there is no need to any pumps or any other superfluous equipment to weigh an individual down. Today’s demand regulators less complicated more refined as opposed to original design, which has been taken from an automobile, which makes them much more efficient.

Needless to say, scuba diver gear includes far more than just an oxygen tank and demand regulator. An excellent wetsuit is highly recommended, because they help to protect against the effects of long-term exposure to cold water. An effective diving mask and snorkel will also be required, as is some swimming fins. It should be noted, however, that nobody should ever attempt to scuba dive minus the proper training.