For people who are into the business of exploring the wonderful creatures underwater, a colorful way of saying scuba diving, one breakthrough might as well be one of the reasons scuba diving turned into a passionate hobby.
Just as human history celebrated the discovery of going against gravity, we also have celebrated the discovery of going against weight underwater. I am talking about the discovery of buoyancy. Does the word seem scientifically familiar to you?
Buoyancy is defined as a force that fluid exerts to resist the weight of an object. Underwater every object that has a density greater than 1 cubic unit sinks. But, thanks to buoyancy we enjoy our sea trips and water explorations especially scuba diving without having to sink to the bottom for good.
For Scuba divers, the BCD or buoyancy compensators are very important. A BCD is a diving apparatus that divers wear to control their speed (descent and ascent). It provides emergency buoyancy for survival, in case, accidents happen underwater.
Not all buoyancy compensators in the market today are excellent. You may have had your share of experience of this and can relate to what I just said. But if you happen to be looking for a quality BC, one of the top products is the Scubapro Knighthawk BCD. When it comes to buoyancy, this product is simply excellent.
The Scubapro Knighthawk has a back floatation system and has air pads at the back that provide liberty of movement at the shoulders and chest area. It has a 3-dump deflation system allowing divers to release air from any position in the water. It has a great integrated, quick-release weight system that ensures a smooth and safe journey.
For buoyancy compensators, it is essential to first consider its buoyancy technology. There are also other things to consider such as comfort and size. Is it appropriate for your size and build? Is your budget enough? These are important aspects to consider when considering a BCD purchase.