Articles | Diving Equipment- Picking the Right Buoyancy Control Device

A buoyancy control device or BCD is definitely one of the most vital pieces of diving equipment you will use underwater. It may come in back inflation or vest style. In this article, we will talk about this equipment more and what style can best suit you.

Back Inflation BCD

This type of BCD is a device worn by the diver just like a backpack. It has an inflatable air compartment . When puffed up, its air cells drape as if they were wings at the back of the diver.

Vest Style BCD

This buoyancy control device, from the name itself, is like a vest worn around upper the body. It is said to be the more traditional option among divers. It also has inflatable compartment, which, when puffed up, inflates the back section and wraps around the chest and shoulders of the user.

Choosing the BCD for You

Just like other pieces of diving equipment, there are a number of factors you need to consider when choosing the best BCD. Basically, your decision would depend on the kind of diving you plan to do as well as the features you need and want.

For instance, if you are after a buoyancy control equipment that will let you float easily on the top, then a vest-type is best for you. This style naturally holds the user erectly on the surface. On the other hand, if you want a device that will propel you face down, a back inflation should be your choice . When you lean back as you float up the surface, this direction will change anyway.

Obviously, if you are moving under the sea, a backpack inflation type of BCD can be more helpful as it drives you through the water. A vest-style device will usually put you in a position wherein your fins are pointing down, hence, navigation can become taxing .

However, if you are after a device that deflates quickly , then a vest-style BCD is what will work for you. The air cells of this gear are pressed by straps so letting the air out of it can be faster. Back inflation BCDs don't have straps so their air cells hang freely and can be tougher to shrink.

Of course, the wise thing to do when choosing a BCD is to try both styles. Wearing them can help you decide which can truly be better for your needs and priorities . Before going to the store, it would also help to research about the devices currently being offered on the market. Naturally, the more people recommending a certain BCD, the more efficient it probably is.

A buoyancy control device is a crucial piece of diving equipment every diver should have. If you plan to engage in the hobby, this gear is indeed a must. The pointers above should help you pick the right BCD easily.