Wednesday, July 20, 2011

What You Need To Think About When Buying Scuba Equipment

By Samantha Sterling Xavier


People that just start out scuba diving are intrigued by the idea of going under the water and seeing many amazing things, however they are not aware of how much you need to know about the equipment that must be utilized. Most beginners learn early on that specialized gear for different types of dives is necessary and must be mastered. Although there is much to discuss, the focus of this material will be on leisure diving and the basic equipment involved. When people go on a vacation to a seaside resort or near the ocean, they will rent scuba equipment for diving. That is fine and it can be safely done, but you really should understand what you are using and getting. It is possible to be placed in an unsafe situation when renting gear that you have never used. When situations like this arise, it is important to know a little bit about SCUBA equipment in general.

Scuba diving can be very fun, but to make it safe and worry free, two basic types of equipment are necessary. Equipment that you need, based upon the two possible configurations, has to do with why you were diving and what conditions are under the water.

Common with most recreational divers, what is called the open circuit set up is the most popular. A semi closed or closed circuit is another way of stating that something has a rebreather configuration. Although closed circuits were the original, open circuits are now the most popular. Using a closed circuit system, those that breathe into the mouthpiece will actually help in creating more breathable air from the exhale.

In order to breathe properly, each mouthpiece that you wear is configured with a second stage air regulator or demand valve built in. Another spare demand valve which is attached to a completely different host, called the octopus, is also very popular. On top of the primary regulator, located on the cylinder, there will be multiple hoses for this purpose. It is always good to have extra hoses, not to mention a spare demand valve, when scuba diving in unknown territory. This will help ease a little bit of your worries as it will provide a way for you to breathe in case things go wrong. It is easily identifiable because of its yellow color which will alert you to the fact that it is an emergency backup device.

An intriguing level of scuba diving is technical diving, although we don't think it is best for beginning divers. Varying scuba equipment needed for this are many cylinders that contain certain gases. As an example, a kind of gas known as Trimix, is needed for the depths that are deeper. And oxygen contained in a cylinder could be transported and made useful during the ascension and decompression stopping points. Needless to say, the additional cylinders could account for certain issues in attaining effectual buoyancy. This is the reason as to why technical divers wear (BC) or high capacity buoyancy compensator. The considerations and discussion of scuba accessories has so much more to it. You can get a lot of pointers from trusted sites such as PADI and your diving instructor if you are just learning. Making a decision about where your diving location will be is the best starting point. Due to needs being dependent on the water conditions, this is very important.

One thing many people do not consider when starting the superb activity of scuba diving is how large of a automobile you're going to need to bring all your stuff around. Particularly if you have a large family or team. The easy solution is to obtain a huge passenger van or SUV to make certain all of your diving needs are met.




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