Ahead of taking over scuba diving to be a leisure Activity, it is crucial you get your self the necessary scuba gear and kit. There are several options offered http://www.bbc.co.uk/search?q=해외축구중계 however, if youre a beginner, its very best to start out from the fundamentals such as the mask, fins, snorkel, and body weight belt, then move on to Highly developed sets afterwards.
The basic principles:
The diving mask helps you to see underwater throughout the glass plate in front. Most diving masks are created in this kind of way that a person can breathe out into the mask. This prevents the squeeze throughout the descent due to pressure. Pick a mask that effectively fits your deal with and types a seal. Most scuba diving masks feature a rubber or silicone “skirt” that creates a watertight seal With all the diver’s face.
There are various types of diving masks including full face diving masks that allow underwater verbal communication, diving helmets employing surface area supplied diving products etcetera. Prescription masks can also be available for those who put on prescription Eyeglasses.
The Fins enable you to transfer freely underwater and will properly healthy the toes. It should really neither be far too restricted nor much too free which often can hamper swimming abilities, be very uncomfortable and in some cases unsafe though having a dive. The snorkel lets you breathe within the surface area with no increasing your head through the h2o, and may be no lesser than 30 cms in length. The weight belt assists you preserve buoyancy so you ought to contemplate getting just one if youre a rookie.
Diving fits like Wetsuits and Drysuits provide thermal insulation and prevent difficulties like hypothermia. Understand that water conducts warmth twenty five instances quicker than air from your body. So, pick a match depending on how warm or cold your diving h2o is going to be.
Scuba Sets:
There are 2 main different types of scuba sets open up-circuit and shut-circuit.
Most scuba divers use typical air – 21% Oxygen, seventy nine% Nitrogen for their open up-circuit scuba sets, that is far more Expense-helpful than utilizing mixtures for instance heliox and trimix. The open up-circuit scuba established (often known as Aqualung) by itself is kind of very simple so can also be much less expensive and a lot more well-known than other forms. Generally, the consumer breathes in with the set and out to waste, Using the fuel cylinder worn on the back. You will discover two- and 3 backpack cylinders open-circuit scuba sets readily available.
Closed-circuit scuba sets use rebreathers. In this system, exhaled air is reprocessed because of the rebreather to make it healthy for re-inhalation. This can be extremely cost-effective for people who ought to just take lengthy dives. The 3 different types of rebreathers include oxygen, semi-closed circuit and completely-closed circuit rebreathers.
Add-ons you ought to consider:
Regulator and Buoyancy Compensator (BC) The regulator, which carries the air from your cylinder, should be Outfitted having a gauge and next mouthpiece. The Buoyancy Compensator, such as for instance a again-mounted wing or stabilizer 스포츠중계 jacket, is crucial for neutral buoyancy to control depth.
Dive view: Electronics similar to a dive view is available in fairly helpful when measuring your time and effort and depth underwater. A dive Personal computer is usually accessible for the identical objective which is more accurate but dearer.
If you intend to actually shift head with the scuba diving journey, contemplate having other helpful equipment including underwater gentle, a surface area marker-buoy (SMB), a knife, as well as a compass and many others. Skilled divers, Scuba Dive centers, websites, Publications, and so on will all have the opportunity to assist you when looking for the appropriate scuba diving gear and extras.