- January 21, 2013 12:43 am
Proper scuba diving begins with understanding the place you will be diving, and also the type of equipment you will need in order to be successful. You should always choose a diving location and accessories that will help you be successful with your initial dives. But not to worry because taking a certified diving course will teach you all about the basic diving gear.
Retention of what you are learning from your instructor is often tested at the end of the course to see what you actually know. So you will have lots of opportunities to ask questions if you need help with anything. Scuba diving can be fun, but right now, let’s take a look at the devices and equipment you will need to acquire.
A common misconception is that the dive mask is similar to the goggles one buys in the snorkeling kits, but that couldn’t be further from the truth. The masks now used for scuba diving are very specialized and their sophisticated attributes are awe-inspiring. We noticed when we researched this article that a very popular mask for recreational users was the Neptune Space G.divers full-face mask manufactured by Ocean Reef. The Space G has many excellent features. It has a patented 3-D equalization system and integrated surface air valve. The G.divers design maximizes the visual field, especially the peripheral area, a nice feature that gives a diver an astonishing view while underwater. The Space G has a built-in equalization system for keep the ears clear, and there really is more to this mask.
Multiple hoses are not used on open circuit configurations instead of one hose. The one thing you should know about single hose regulator set up is that they have a high pressure cylinder gas which is properly controlled by a two-stage regulator design. The mouthpiece actually houses the demand while it acts just like a second stage regulator.
With just a few small adjustments, each person can figure the demand valve to supply the proper amount of air to the diver. Divers can immediately get access to low pressure and high pressure components and devices on their mouthpiece. A one-way device used by the diaphragm also helps the mouthpiece which is where the demand valve is located.
Scuba divers also use weights so they can achieve optimal buoyancy in the water. The weight for this purpose will range from 2 kg (about 4.5 lbs) to 15 kg (about 33 lbs). You can actually find the proper level of buoyancy by considering how much air is in the tanks and how much weight will be needed to offset that amount.
Scuba divers have long known that it is possible to obtain the right level of buoyancy, despite having a neutral or negative amount moments before. Back in the early days, divers used to wear waist belts containing solid blocks of lead. Naturally, design improvements have lead to use of lead shot contained in nylon bags. By adding these to buoyancy compensator devices, they will be out of sight and out of mind. Considerations and discussions abound on the subject of scuba gear. You can get a lot of pointers from trusted sites such as PADI and your diving instructor if you are just learning. The best place to start from is deciding where you intend to dive. A lot of what will be required depends on the way the water is so this needs to be a priority.