Basically, an art of underwater dive is called as scuba diving. Divers are able to breathe underwater because they are using various breathing apparatus for underwater. This is totally different from other types of scuba diving similar to breathing supplied from surface or breathe hold. Scuba divers carry their source of breathing gas which gives them the freedom to move while underwater.
As you read this article, you’re going to learn about the essential scuba diving equipment for this activity.
Number 1. Breathing gear – for divers to breathe underwater, this particular equipment is of great use. It’s carried by the diver themselves and these come in 2 kinds of masks which is the full face mask and the half mask. For those who are diving for recreational purposes, they make use of half masks that covers only the nose and eyes of the diver and a mouthpiece to be able to supply oxygen. As for professional scuba divers, they make use of a full face mask that is protecting the airway of the diver.
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Number 2. Open circuit scuba – actually, this has no provision for making use of oxygen more than once. The gas that is inhaled is exhaled to another equipment to improve buoyancy or if not, to the environment. The breathing gas will be provided from diving cylinder that passes through scuba regulator.
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Number 3. Re-breather – by getting rid of carbon dioxide, this is able to vent off all the exhaled gases. This is releasing no gas bubbles in the water and it is more complex and more costly at the same time compared to open circuit scuba.
Number 4. Propulsion vehicle – making use of fins can improve your personal mobility even further. Fins have this big blade area that is quite effective in terms of maneuvering thrust and propulsion than hand and arm movement.
Number 5. Buoyancy control device – it gives the chance to have a full control of your movement while underwater when using this particular device. You can do any position comfortably underwater through this.
Number 6. Diving lights and diving mask – the diving mask is what providing airspace in front of the eyes of the diver while the diving light is intended to provide adequate lighting while going through the depths of the ocean or sea.
Number 7. Wet and dry suits – dry suits and wetsuits are used to be able to avoid heat loss in cold water. These suits are specialized in order to make sure that the diver is protected from abrasions, stings of marine organisms and sunburns.
Number 8. Personal tools and extra accessories – simply put, this is anything that you might possibly need in your dive such as flash, camera, video lights for underwater videography and photography etc.