In this scuba diving FAQ, we’ll answer many of the common questions most beginners have about this exciting water sport, such as, why do scuba divers dive backward and the type of cost you’re looking at for basic scuba diving gear.
The Backward Scuba Dive
This method is often only used in boats that are less than four feet from the water’s surface. The diver will don their gear on the deck of the boat, then sit on the gunwale with their back to the water. Once they’re ready, they ensure their gear is secure, tuck their chin to their chest and fall backward into the water. This effective, simple way to enter the water is done for a few important reasons. First, facing away from the water allows the diver to shield their equipment and hold onto hoses and their facemask. When diving facing the water, the diver will typically lose their mask. The backward dive is also easier on the body, especially when you consider the diver is wearing a heavy oxygen tank.
Rolling backward into the water also helps to keep a small boat stabilized.
What is a Scuba Dress?
Is Scuba Diving Safe?
Scuba diving is a fun sport that’s enjoyed by thousands of people each year, all over the world. Most pros consider it a low-risk activity, especially when compared to other types of intense water sports such as jet skiing or speedboat racing.
Basically, the most common injuries you can expect with scuba diving include dehydration, seasickness, and of course, sunburn. Each year, there are less than a thousand scuba diving related injuries.
Sharks are actually a huge concern for people interested in this sport, but the fact is, you’re much more likely to get attacked by a dog than a shark.
Running out of air is another concern, but if you’re wearing the most popular dive watch it can tell you how much air time you have left. You’ll also learn how to check your oxygen gauge regularly, so it will be pretty unlikely that you’ll find yourself stuck at the bottom of the ocean and short on air. However, if you do happen to run out of air, your diving partner should have an extra regulator, so you’ll be able to share their oxygen supply as you swim to the surface. Pro divers also recommend bringing along a small backup oxygen tank in the event of an emergency.
While much safer than other types of water sports, it is possible to die while scuba diving. But with proper training, the likelihood of a fatal accident is pretty low. Additionally, twenty-five percent of scuba diving fatalities are directly related to cardiac events, with forty-five percent of fatalities are directly related to serious health conditions.
How Much Does Scuba Gear Cost?
This is a common question many beginners want to know. Most people mistakenly believe that scuba gear is too expensive, but if you know what to look for in terms of specs and features, you should have no trouble finding gear to fit your budget. Scuba gear usually consists of a snorkel, mask, fins, and wetsuit. The comfort and fit of your personal gear will be crucial to your diving experience. Top quality gear can last for several years. On average, a diver will spend between two and four hundred dollars on personal equipment. You’ll also need to factor in the cost of dive lights, a wetsuit, and a dive watch. We recommend the Light and Motion Sola dive light, which received a high rating from seasoned divers and it’s available at a reasonable price.
What is Scuba Fabric?
Scuba fabric or neoprene, is a type of manmade spongy synthetic rubber that’s sandwiched between a couple of layers of fabric. The fabric used is usually polyester or nylon. In order to increase the flexibility of the scuba suit, elastane or spandex are often mixed in. These materials make it easy to move and swim.
Polyester coated neoprene prevents the water and sun from fading the suit, which is why suits with a nylon coating are said to be more durable.
The thickness of the neoprene ranges from one millimeter up to seven millimeters. The polyester or nylon coating makes up about half a millimeter, which means that the rest of the thickness consists of the rubber neoprene material. The thicker the neoprene, the better the suit’s insulating powers. Wetsuits will not consist of neoprene that’s thinner than two millimeters. For deep-sea dives, suits should be six or seven millimeters thick because the pressure on the rubber will be much higher.
Whether or not neoprene is entirely waterproof is debatable. Basically, the material is moderately resistant to both oxygen and water, which means it won’t entirely keep water out. Small amounts of water can penetrate the suit but are not able to escape it. So, the water that enters the suit will quickly warm up against the wearer’s skin, which works to boost the suit’s insulation.
As you can see, there’s a lot to consider if you’re interested in diving. Aside from the cost of gear, you’ll need to take lessons, and earn certification.
When it comes to the type of suit you should wear on a dive, this is one cost you definitely shouldn’t skimp on.
These costs can quickly add up and can make it difficult for divers on a budget to hit the water as often as they’d like. However, investing in higher priced gear can work out better in the long run. As an example, expensive Gore-Tex wetsuits can hit your wallet hard, but they’re some of the only suits on the market that offer a lifetime warranty.