PADI Open Water Diving Course
The PADI open water diving course is the most popular diving course for people wanting to learn to dive and provides a great experience and a great lesson in diving for people interested in the activity. Because it’s open water this means that you will be learning out in the sea, or in rivers and generally not in a swimming pool which is a very different experience and one that makes the whole thing a lot less realistic and difficult.
If you decide to go on a diving course you will learn many things. You will learn how to identify and wear diving equipment and how to use the various items and this will help you to rig up for swims and to be comfortable and safe under the water. At the same time if you use a PADI open water diving course you will learn maneuvers which enable you to move gracefully under the water in spite of the large amount of equipment you are carrying with you, and you will learn how to give and read signals to come up for air and other such hand gestures.
On top of all this you will learn things like how to jump into the water without your mask coming up, and you will learn how to resurface without giving yourself stomach cramps. Essentially it will tell you everything you need to know in order to dive confidently and this is a very exciting skill to add to your repertoire.
If you can dive then this is something you can seek out and do as a hobby, and if you live by water then there are many places you can dive with groups to explore the sea bed and to have real adventures. At the same time though it’s a skill that will come in handy in countless other situations. For instance if you ever go snorkeling with friends you’ll find that much of what you’ve learned comes in handy and you can still use it – you will become the resident expert.
More excitingly though, on many holidays you will get countless offers to go diving and if you go to stay at the Canary Islands or somewhere on the Caribbean then there will be a fantastic array of tropical sea creatures to see and interesting sea beds. To go on these outings and tours you will need some kind of diving certification, and if you have been on the PADI open diving course then you will be able to jump right in and have a highly exciting adventure on your holiday that other people would not be able to. Here’s a tip: take a good underwater camera and you’ll be able to come back with some of the most fantastic and unbelievable holiday pictures that you’ve ever taken.
And on top of all this, you will enjoy the course for it’s own merits. It’s fascinating and rewarding learning how to use everything and the gestures, and at the same time it can be a really laugh with a friend or partner.
Category : Combined Print & E-Book Fiction
Title: GONE GIRL ,By : Gillian Flynn
Rank : 4 , Published On: 2014-05-18
Description: A woman disappears on the day of her fifth anniversary; is her husband a killer?
Category : Combined Print & E-Book Fiction
Title: NATCHEZ BURNING ,By : Greg Iles
Rank : 2 , Published On: 2014-05-18
Description: Penn Cage, a former prosecutor in Natchez, Miss., delves into the secrets of his father, a doctor who has been accused of murdering an African-American nurse.
Category : Combined Print & E-Book Fiction
Title: THE TARGET ,By : David Baldacci
Rank : 1 , Published On: 2014-05-18
Description: As the government hit man Will Robie and his partner, Jessica Reel, prepare for a mission, they face a new adversary.
From Finning to Shark Fin Soup
For centuries, and even in several countries nowadays, sharks are considered as useless fish so shark finning was or still is not considered to be a big issue for them. The truth of the matter is that such cruelty is responsible for endangering species, being a good example of animal cruelty and affects the natural equilibrium of the ecological system. And these are only some of the problems related to sharks.
Did you know that while about 56 people’s lives are taken during shark attacks on a yearly basis, during the same period; 100 million sharks are killed in the name of shark fin soup? While the tragedies endured by families and the horror of the shark attack on the victim are horrible and you pray that nobody ever go through such a horrific ordeal, humans tend to forget the cruelty they force on these predators themselves. In fact, while most shark attacks are due to confusion with preys such as seals, the finning and fishing of sharks are far from being caused by confusion. In fact, they hunt them on purpose.
What is shark finning? Well, to be honest, if it involved using the whole carcass of a shark by simply cutting it out so most body parts could be commercially used, that would be one thing but the matter of a fact, it is much worst. You see, while finning techniques vary according to the regulations imposed by various countries. While Australia, United States of America, New Zealand and Mexico are banning shark finning, most other countries permitted either by imposing a series of regulations or not regulating it at all in which case the fate of the poor animal is worst then sudden death.
In countries such as in Indonesia, no regulations affect shark finning and fishing, which will allow fishermen to use a wasteful practice of shark finning by allowing them to catch a shark, fin it while it is still alive than throw its finless body overboard, sometimes even tying a heavy load of coral to ensure that it will sink not to be seen.
Then, the poor animal tries to swim in vain, eventually drowning, bleed to death or being attacked by other predators. In either case, sudden death would have been a blessing to them compared to that unspeakable suffering and dragging waiting period that has no hope to offer the poor victim.
In other countries such as South Africa, shark fins must be attached to the carcasses. In Brazil, shark fins and carcasses may be landed separately but the shark fins may not exceed 5% of the whole body weight.
Another problem of shark finning is that it is not selective, which is responsible for endangering shark species such as the great white and is gradually affecting the main species targeted for finning, which are: the longfin mako, the shortfin mako, the porbeagle, the dusky, the silky and the blue sharks.
While DNA samples can be used to identify most species victim of finning, even if they were directly taken from the bowl of a shark fin soup, this process is very expensive and seldom practiced as a result of this factor.
Several countries will ask brides and grooms not to serve shark fin soup at their wedding and will even provide their guests with written facts on finning to explain the absence of this culinary delicacy on their menu. The same is done for business dinners as serving shark fin soup is a sign of affluence and sophistication. It is comparable to the use of caviar by their Western neighbors.
Why was shark finning used in several Eastern Asian countries? Well, the major cause of its use then and nowadays is mainly: profit. You see, each pound of shark meat can earn from pennies to a few dollars to fishermen, while shark fins can be worth as much as $ 200 a pound. And for restaurants serving this culinary delicacy, which is not only available at wedding and important business dinners but also to the public, their patrons will pay as much as $ 100 a bowl. Now you do the math!
Now that cartilage is also in demand, not only for shark fin soup but also for cartilage pills which supposedly has the power of healing cancer, which has not been proven yet, you understand that the demand for shark finning is rising even more.
Let’s help protect shark species and their future as it becomes more precarious everyday. After all, by finning sharks, their future is affected in another way. You see, sharks have a low reproductive level. If you take the sandbar sharks, they do not become mature before 13 years old and they deliver a litter of 10 pups every year. The sand tigers will reach their maturity at 12 years old and produce a litter of twins only every other year. And dusky sharks reach their maturity between 20 and 25 years old and produce small litters every 3 years.
As you can see, these poor animals cannot meet both the demand of shark fins and the survival of their specie.
This is why I think people must help sharks by protecting them and banning shark finning much like Mexico and New Zealand did recently. Let’s say no to finning by refusing to eat shark fin soup, traditions or no traditions, their survival is at stake and with that, the balance of their ecological system.
My name is Sylvie Leochko. I respect sharks and for this reason, I enjoy sharing any information and facts related to sharks. If you wish to learn more about them, I encourage you to visit the following site: http://sharks.findoutnow.org/related-to-sharks.html
Richard Bellord On Deep Sea Diving: Commercial Diving Courses
Deep sea diving or commercial diving is a profession that is not for everyone. In this profession, you should be in good physical condition, and must also have a sharp mind. As a commercial diver is not only able to weld pipes underwater as well as deal with explosives, but much more specialized courses that you can concentrate on commercial diving, says Richard Bellord.
Today you will see the special schools for commercial diving. Here, you’ll have a chance to become a certified commercial diver and take specialized courses that appeal to you most.
Basically, most commercial divers take welding courses. By taking the course underwater welding specialist, you will learn the skills needed to produce high quality welds. Here you will be introduced to theories about the welding process and safe work practices when welding water.
In this course, each topic will be treated with the discussions and you can also experience actual examinations where you will be taken on a simulated underwater welding.
Richard Bellord has learned 9 different subjects under this course.
The first will focus on safety procedures for welding under water, the second is about the installation and welding equipment, techniques will be the third, the fourth is the preparation of the weld, the fifth is on terminology and electrodes welding, the sixth is the ability of welding defects and common ground, the seventh will be to monitor and control welding, eight is the quality assurance and control and finally, the ninth will join steel plates three standard welding techniques.
Taking an underwater welding course can be given a lot of job opportunities in commercial diving career. Being a certified welder diver, you will be in demand for sea transport, construction and oil and gas industry.
The air mixed gas commercial diver specialist is also another course in the commercial diving industry. Here, you will be taught about the different mixture of gases that divers breathe. From regular air, to nitrox, to trimix, you will be able to learn how to mix it.
In addition, the test of pressure tolerance is included in this course. You can also learn more about the effects of certain gases in the body during a dive. For example, you will learn about nitrogen and its hallucinogenic effects on the brain when breathed under pressure and you will also be taught about oxygen toxicity and why helium is a preferred gas for respiration during a dive in very deep water.
You can also teach the landing, and diving medicine might as well as hyperbaric medicine. Planning of security operations is another key element of the course as well as commercial applications of diving.
Subsea construction will also be covered in this course as well as physical and diving equipment maintenance, gas systems in particular.
The diver is also a specialist physician as other specialized course in commercial diving. Here, you will be a diving medical technician who will be responsible for making diving safer and more prepared.
You will be taught about the effects of prolonged diving on the body and also on different disorders, divers can experience, such as decompression sickness and extreme fatigue. You’ll also learn to care for divers who have experienced accidents during the dive and the hyperbaric medicine and treatment.
Those are some of the specialty courses that you can take in commercial diving.
As you can see, there are many career opportunities in the diving world as Richard Bellord shown. By choosing the specialty courses you want to learn, you’re sure to have fun and much brighter future in the world of commercial diving.
Lexoremman is an seo expert and a freelance writter who provides informative and detailed articles and reviews for a number of websites which also includes Richard Bellord’s expert advise about Commercial Diving Courses.
Scuba diving equipment
With any hobby or pass time that you take up, it is vital that you make sure you have the right equipment to enjoy it properly. For some sports this could simply be the equipment you need to play the game – a set of golf clubs, a tennis racket or a pair of football boots for example. However for others it could be something that is more vital for the sport such as scuba diving equipment. It is also essential that you get the right type of equipment for you and it is up to a high safety standard.
There are lots of different types of scuba diving equipment available which should make it easy enough for you to find the exact type that you are looking for. The trick is to shop around and make sure you pay attention to what you are buying so you know exactly what you are getting for your money.
If you are unsure of the exact type of scuba diving equipment to buy then you should consult an expert first. They can then go through your needs and the type of diving that you are planning to do, in order to recommend the best type of scuba diving equipment for you.
If you don’t have an expert that you can consult then look online. Thankfully there are online resources on almost any subject these days and scuba diving equipment is no exception. By looking online you should be able to find plenty of help and advice on the type of equipment that is available and what you can buy that will best suit you.
Of course as with anything that you buy there are different brand names and prices that are available which means that there is something to suit almost every budget. You can even buy the equipment that you need online. This means you can easily shop around from the comfort of your own home and get whatever you buy shipped direct to your home.
Why not have a look to see what is on offer so that you can find something to suit exactly what you are after.
Activeaqua.com are specialist suppliers of scuba diving equipment and snorkel set. We have a range of products to suit your exact requirements; visit our site for more information.
Snorkeling Gear For newbies
Exactly what equipment of your personal you will need will depend a great deal upon what your location is going to be learning. If you’re understanding in the UK, for example, you will will need winter diving gear whereas go to Mexico or Egypt and a lot less is required.
Also, the plunge centre or instructor that you’re using may also influence exactly what gear you’ll need. If you are learning having a little club, their stocks of gear in order to provide you could be little, whilst a vacation area dive center is likely to have everything that you might require.
Therefore, independent of the needs of one’s instructors, a whole lot is right down to individual desire and also what you would like to purchase. But, I actually do advise purchasing yourself the more personal items about the scuba divers stock. These types of includes:
Strangely enough, not necessarily some thing you experience within the tropics! But when you’re snorkeling within cold h2o, for example North The european union, then you’ll probably become studying inside a dried out match, even in summer time. These are much hotter with the proper layers beneath. Try on some denim jeans as well as t-shirt, however I might not necessarily advise which.
Just a cheap set of thermals through anyplace provides a good base layer and when you’ll be snorkeling a lot within winter, then you definitely might want a proper undersuit to go with these kinds of. Yet, acquire no less than 2 sets associated with thermals. During instruction, as well as discretion snorkeling, you may most likely dive twice daily. If you achieve a trickle inside the cuffs and the thermals acquire damp, then a spare pare cause you to convenient.
Hide as well as snorkel
They’re, for me, an important for many scuba divers.
Locate a cover up that meets your face condition and is also secure and buy it on your own. Goggles are available in slightly various sizes and shapes, so ensure that you get one that matches your unique needs and prevent the risk of picking a very poor mask in the plunge center.
Once more, something else that is quite personal for the scuba diver will be the fins (not really “flippers” inside snorkeling circles). Longer fins will suit the actual scuba diver together with more powerful legs, whilst a few divers might choose features for instance split fins.
In case you are at any time likely to be utilizing a dried out suit after that buy fins along with high heel shoulder straps instead of the closed foot range. But with these types of you will also have to purchase your couple of wet suit footwear to wear beneath the fins when you are not inside a dried out suit. This really is to stop the particular high heel strap from rubbing on your ankle.
And that is about it for the newbie diver. Maybe buy nice holder for your scuba diving log, yet products for example BCDs, regulators as well as gauges are not required, unless of course your instructor cannot provide all of them as well as the place you’re snorkeling from can not assist. However these are pricey pieces of equipment.
Scuba diving dried up fits are perfect equipment to assist you have an excellent scuba diving example of scenarios where a wetsuit would not be adequate, just like subwoofer water archaeology or exploring shipwrecks. The just guidance is you be sure you follow the appropriate training and also accreditation before you get your self in a single and you get the essential exercise.
Jet Pilot Chamber 3/2
Article Marketing by Article Marketing Robot
All About Scuba Diving
Scuba stands for self contained underwater breathing apparatus, although today it is considered to be a word of its own. Scuba diving is a very popular sport but is also considered a profession and is widely used by the military for a variety of things.
Scuba diving is done with the aid of an air tank and breathing device which allows the divers to remain underwater for long periods of time. There are many things to do underwater such as cave diving and deep diving as well as wreck exploration. Scuba diving is used professionally for oil rig explorations and underwater construction.
It is important to have the proper training before beginning any type of underwater diving, especially underwater diving which involves deep depths of swimming. It is dangerous to surface too quickly or to stay underwater for too long, exhausting your air tank.
The term Scuba became popular as a reference to the rebreathers used in World War II combat by the United States. The first underwater device was known as an Aqualung. Many different professions today use scuba diving gear. Public aquariums use scuba diving gear when they go into their very large tanks to clean. This equipment is used by ship crews when they need to inspect or clean the ship underneath the water or inspect props.
Scuba gear is also important in search and rescue missions when people are lost from a boat or simply missing and thought to have gone into the water. It is also useful for search and recovery missions when something is lost in deeper water.
A popular use for scuba diving gear is for cave diving or wreck exploration. Many people enjoy swimming through caves and seeing the glorious sites underwater. Wreck exploration is a common use as well. Both of these past times are somewhat dangerous and should be approached with caution. There are many types of injuries associated with scuba diving. These injuries are broadly classified as barotrauma.
Basically, when diving there is a lot of atmospheric pressure surrounding the body, causing everything to place more pressure on the body, specifically the lungs, sinuses and ear drums. When scuba diving, it is important to remember to gradually reduce pressures instead of quickly to avoid these types of injuries. The most serious type of injury is known as decompression sickness. Decompression sickness occurs when a bubble of gas becomes trapped in the bloodstream of a diver. This happens when the diver rises to the surface too quickly.
Gary Nolan is a freelance writer. You can find a wide range of equipment for divers including Snorkels, Masks and Tanks
Get Your Hands On A Scuba Mask
Scuba diving is a fun hobby that people share all around the world. Many individuals love to be able to dive beneath the surface of the water and travel deep below water. In order to see the pretty scene beneath the surface you must find the correct type of scuba mask that can fit your face and give you clear vision.
Single Pane Lens
These types of masks are developed with a single lens that is on the front of the mask and a lens on either side of the face. The side lenses are utilized to give a better peripheral vision to those who want it.
This is similar to the single pane except that it is made with two lenses set in the front and one lens that is set on either side of the face. This is constructed with a physical separation in the center of the lens that is in the front.
The no purge type is utilized particularly for people who dive. These are some of the more popular and might be either single or double lens. These are made with a plain rubber nose that serves to keep water from leaking inside and smearing your vision.
These are likewise for divers. These are designed with a purge valve that is situated beneath the nose. This works to clear the mask when the diver exhales into it. The disadvantage to this is that divers frequently have problems equalizing and free flowing when in deeper depths.
The full face scuba masks are some of the most high-priced. However, they are also a few of the most handy to utilize. These are produced to cover the person’s whole face. This keeps the water out completely and has a mouthpiece constructed into the mask.
This makes it a good deal easier for the diver to breathe. Professional divers are commonly the only individuals who will utilize these.
There are a number of different types of Scuba Masks that you can use when you are diving. Learn how each one of them is different.
Learning to Scuba Dive
You may have always gazed in wonderment at scuba divers but thought, “I could never do that”. That couldn’t be further from the truth. With the proper instruction, scuba diving is not only possible, it is relatively easy. While it is important to learn and develop proper skills for any sport or activity, it is imperative that you do so for scuba diving. Many life ending or altering accidents have occurred because people have entered the water without training or supervision. It is so easy to learn how to scuba dive, don’t take any unnecessary chances. If you have a bad tennis instructor, you will just be bad at tennis. If you have a bad scuba diving instructor, your life could be in jeopardy.
Where, you may now be wondering, can I find this instruction? There are scuba dive centers throughout the country. It is not necessary that you live within walking distance of the ocean, but rather you can learn to dive in pretty much any state. There are some colleges that offer instruction as well. The best place to start your search is on the internet. You should be able to locate a dive center in your home town. There are also several sporting goods stores that have pools on their premises and offer instruction there. You will be able to rent your gear (you should rent before buying – scuba diving gear can be quite expensive, make sure that you enjoy the sport before laying out all that money). Make sure that when you do find a dive center and sign up for classes, you are being taught by a certified instructor. These are possibly the most important lessons you will take in your life, do not leave them to an amateur.
When you begin lessons, don’t think that you are going to jump right into the water.
There are several required hours of classroom instruction to inform you of basic skills and knowledge. Once you have completed this, then you will head out to the pool to put these skills to use in a safe and controlled environment.
Scuba diving is a great deal of fun, but there is also a lot to know. Make sure that you have the skills necessary to have a safe trip but getting the proper instruction before heading out into the water. Once you are in the ocean, is not the time to learn how to scuba dive. Happy diving!
Sydney Garrison is an avid cyclist and sports enthusiast. She is also a partner in an online bike rack store.
Category : Combined Print & E-Book Fiction
Title: THE SPACE BETWEEN ,By : Diana Gabaldon
Rank : 3 , Published On: 2014-05-04
Description: A woman subject to disturbing visions draws the attention of the time-traveling Comte St. Germain; an Outlander novella.
How to Stay Safe When Snorkeling
Snorkeling can be an amazing activity for you on your family vacation or even close to home. While it does not provide the freedom of scuba diving, it does still allow you to explore underwater worlds and ecosystems that you may never have had a chance to see. You will be able to view sea creatures in a way that normal swimming would not allow you to do. And, even though it doesn’t afford you the same freedom, it is a great deal safer than scuba diving. You do not need extensive training in order to snorkel and stay safe, you just need the right equipment.
Most people think that the only necessary equipment for a snorkeler is your mask and some fins. This is not necessarily true. While a vest is not mandatory, it should be considered very seriously when you head out into the water. If you are going to be in the water for an extended period of time, a vest will help you float in the water. Most vests come with a small tube attached to the side of the vest. This allows the snorkeler to inflate the vest while they are in the water, offering them more buoyancy, or deflate the vest so they can get closer to an item. There are a great deal of hazardous items below the surface (such as coral), having the ability to float away from them quickly will help keep you safe. In addition, if you are wearing something such as a best, covering some of your body, if you do get knocked into some coral or run up against it, it will protect your skin.
In addition to snorkeling vests, diving gloves are often ignored, but can really come in handy (no pun intended). Once again, items like coral or other sharp objects below the water can be extremely painful if you knock into them or have to touch them.
There may also be other things that you dont necessarily want to touch with your hands, but do want to explore. Diving gloves are the perfect way to keep your hands safe but still give you full access to see and do everything you want. Whether the situation is unpleasant or detrimental, diving gloves are an asset. They will allow you to clear obstacles and avoid dangerous situations.
The last item, a thermal wrap can keep you warm if you decide to go to a lower depth where it may be cooler than on the surface. Remember, being prepared is the best way to ensure a safe and fun snorkeling experience.
Sydney Garrison is an avid cyclist and sports enthusiast. She is also a partner in an online bike carrier store.
What is Scuba Diving?
Scuba Diving is one of the fastest growing industries that attracts millions of people every year. What really brings all divers everyday to enjoy these pass time is the adventure, feeling of exploration and the variety of colorful corals and other marine organisms.
We started diving a long time ago. The word diving is related to swimming underwater, and the word scuba is an abbreviation for “self-contained underwater breathing apparatus” and it has become acceptable to refer to scuba as “equipment” or “apparatus”. So, we understand the word Scuba Diving as swimming underwater with special equipment.
A lot of people think, that the gas divers breathe while scuba diving is oxygen. Although the human body needs oxygen to survive, under pressure oxygen can be toxic. So, the gas divers use from the tank is compressed normal air. Air is composed of 78.084% of nitrogen, 20.946% of oxygen and 1% of other gases that have little or no effect when breathing compressed air.
Nitrogen under high pressure can temporally effect our nervous system and interfere with signal transmissions, causing at greater depths (30 to 40 meters/100 to 133 feet or more) the condition known as nitrogen narcosis, which has similar effects as being under the influence of alcohol ( loss of decision-making ability, loss of focus, impaired judgment, multi tasking and coordination).
The most straightforward way to avoid nitrogen narcosis is for a diver to limit the depth of dives. If narcosis does occur, the effects disappear almost immediately upon ascending to a shallower depth.
In addition to its narcotic effects, nitrogen also brings another issue. Under pressure nitrogen dissolves into body tissues and starts to accumulate. This must be kept within limits to prevent nitrogen from coming out of solution and forming bubbles inside our body, known as “decompression sickness” or “the bends”- when all the pressure created by the nitrogen is released at the surface.
To avoid the bends divers must minimize the water pressure slowly on the body at the end of the each dive. This will allow the gases trapped in the bloodstream to gradually break solution and leave the body. This is done by ascending slowly and making safety stops or decompression stops using dive computers or decompression tables for guidance.
As you can see while scuba diving, divers are limited in time and depth due to the nitrogen in the air. Today thanks to new technology we have managed to extend our limits. For those divers that exceed 40 meters/133 feet and for divers who need to spend a lot of time under water, a different mixture of gases, training and equipment are required.
The depth limit for recreational diving is between 30 to 40 meters/100 to 133 feet, but it also depends on the training and the gases used while underwater. Nuno Gomes (South Africa) currently holds the world record for the deepest dive using scuba diving equipment. The dive of 318 meters / 1044 feet beat the previous record set by the late John Bennet of 308 meters /1016 feet (confirmed). The total dive time was 12 hours and 20 minutes, while the descent took 14 minutes. French diver Pascal Bernabé claims to have dived to 1,083 feet (330 m) in July, 2005 (unconfirmed). The above records were set using ‘recreational’ SCUBA. Commercial divers can go to depths greater than 500 meters / 1650 feet using specialized commercial and military diving equipment and support systems.
What is important to remember that being underwater has limits and risks that professional divers are willing to take. And remember that recreational scuba diving is for fun. Dives between 5 to 20 meters/ 16 to 66 feet can show you the wonderful world that was once explored by Cousteau. These depths have the advantage that provides divers with better light, colors and marine life. Also in shallow dives you will breathe less air from the tank, making your dive longer and safer.
Keep it safe.
Have fun while diving, from: Ronnie Lampole Padi MSDT and Roma DM owners of http://www.ScubaDivingFanClub.com Where Scuba Divers share their passion.
Scuba Diving Accidents
Before commencing here is a fun fact for you: There is a wonderful watering hole called ”The Blue Lagoon”. It is located on the tropical Island of Jamaica. Basically ”The Blue Lagoon” is a deep blue water hole that is fed by freshwater springs and connects to the sea by a narrow channel. Life is beautiful, enjoy it and avoid being reckless with it. Unlike cats you only have one life to live.
Practically every year a countless amount of divers are hurt or killed because of scuba diving accidents. Immeasurable amounts of these accidents are as a result of untrained or un-certified divers attempting dives for which they are not qualified. Please get this fact straight; the first and foremost way to reduce the number of scuba diving accidents is to make sure that you are certified for the type of dive you are attempting. Don’t all hyped up over the fact that you have couple of dives under your belt, then attempt a cave dive or one exploring a sunken ship. Why? Well it’s simple. You are definitely not qualified which means that you would not know how to handle and emergency if one occurred.
This second tip is more of a command than a tip. NEVER EVER swim alone! Even if you are an expert swimming alone is not a good idea. My reasoning behind this second tip is that if you do get into some kind of danger or trouble then your diving partner(s) will be there to assist you in salvaging the situation.
Third, in the event that trouble arises remain calm. Do anything else except panic. If you’ve lost your way, look for landmarks. If you lost the rest of your group, look for them for a minute or so then surface and wait there. Once again, frantic actions, panic and struggle will not help solve the problem, and may make it worse.
Other types of accidents which typically occur while scuba diving are scrapes, scratches and cuts.
These are usually not serious enough to warrant concern and the sea water itself will help to prevent infection.
Other injuries, closely related to accidents are those involving bites and stings from toxin of rays and jellyfish. These are painful, but not usually life threatening.
The final concern in scuba diving is to make the descent and ascent at a rate slow enough to prevent the formation of nitrogen bubbles in the blood and tissue, commonly referred to as the ”bends These can cause severe damage to all the systems of the body and if not treated can result in death. More divers are treated for decompression sickness than for any other injury.
If care is taken to follow all the safety rules, including understanding how your equipment works and checking it each time you dive to ensure it is working properly. If you always swim with a buddy, if you refrain from putting the hands or other body parts into crevices before you know what might be lurking in the shadow, and if you follow strict time stops when ascending and descending from the dive, you should have no problems staying safe and well and coming back to dive another time.
The Blue Lagoon Jamaica is famed for its intense blue and green colors, which ranges from azure to intense emerald and changes as the sun moves over it. The deep hue is caused by the depth of the lagoon: almost 200 feet (more than 50 meters). The Lagoon is always open to the public.
Category : Combined Print & E-Book Fiction
Title: THE COLLECTOR ,By : Nora Roberts
Rank : 1 , Published On: 2014-05-04
Description: A freelance writer who may have witnessed a murder-suicide joins the dead man’s brother to learn what happened.
All About Scuba Diving
Scuba diving is now recognized as being one of the most well loved activities in the world. Now if you are interested in trying out scuba diving yourself, whether you want to do it on your next tropical vacation or you just want to head to your closest scuba diving facilities, there are a few things that you are going to need to learn. Getting started in scuba diving does not have to be hard, but there are a few different routes that you could take and so it is important to know what your options are here.
How to Get Started
If you are serious about scuba diving, then the best thing that you can probably do is take a scuba diving class or course. This way you are going to be able to talk one on one with a professional, get answers to any questions you have, and really get down the basics of this wonderful activity. They are going to teach you what sort of scuba diving equipment you need, where you can purchase it, how to use it, how to dive under the water, and so on.
Most importantly of all they want to make sure that you are going to know how to scuba dive properly so that you and the divers around you are going to be safe. If you don’t know what you are doing and try to go scuba diving, you are likely to end up getting hurt.
Learning about the different pieces of equipment that you are going to need is very important, because you want to be familiar and comfortable with your equipment not only when you are trying it on but the whole time you are under the water. This way if you ever have any problems with your gear, you are not going to have to freak out, even if you are thousands of feet under the water.
You will know what to do and will be able to deal with the situation rationally, which is what you need to do in a situation like this.
For instance they will teach you about what a BCD is in your scuba diving course, and it is the piece of equipment that allows you to control your buoyancy. This BCD is going to be attached to your regulator on the low pressure side, and this is the typical type of jacket that you are used to seeing scuba divers wear.
If you love this article, you will also love another article written by this article’s author on metal detector rental and kids metal detector.
Try Scuba Diving
Scuba diving is one of the many benefits of taking a vacation to a tropical place and can be a fun and exciting activity. Scuba diving has many other purposes besides being recreational such as research analysis and paralysis therapy. SCUBA stands for self-contained water breathing apparatus and is a form of underwater diving. Scuba gear was first designed by Emile Gagnan and Jacques-Yves Cousteau and was further developed by Ted Eldred of Australia.
Modern day scuba diving has developed into a specialty that has numerous purposes. Recreational diving occurs in tropical areas to explore coral reefs near the shore. There are also professional aspects to scuba diving with numerous employment features. It can also be used for a search and rescue mission to recover missing bodies underwater.
All of these activities would not be possible without specially designed gear that allows being underwater for long periods of time. This system is connected to a single pressurized gas cylinder which is the first stage of the diving system. It reduced the cylinder pressure of 3000 psi to 145 psi and allows the second stage to deliver the correct amount to oxygen to the diver’s lungs. The most commonly used gas for diving is Enriched Air Nitrox which has up to 36% oxygen and a lesser percentage of nitrogen thus reducing the likelihood of decompression sickness.
Diving masks also play an important role in seeing underwater. It is specially designed by creating an air space to lower the refraction index of the water thus allowing the diver to see. Without it, the water would appear blurry and would obviously cause numerous complications. Diving wet suits are also an important part of diving gear and aid in creating buoyancy for the diver.
Buoyancy is a fundamental part in diving since it controls the rate of ascent and descent. It also allows for the proper amount of gas to be consumed and will prevent nitrogen sickness.
Scuba diving is a fun recreational activity but has many intricate details that need not be taken for granted. Many places offer scuba lessons and the opportunity to get board certified in diving. There are many cautions that need to be taken with this sport and should be done with a professional. It will take some to get up to speed with scuba diving, but it is a truly a great way to explore underwater and see the unknown.
Daniel Blinman is writing on behalf of Scubaskool, who offer the opportunity to learn to dive and offer padi courses
Category : Combined Print & E-Book Fiction
Title: THE FIXED TRILOGY ,By : Laurelin Paige
Rank : 2 , Published On: 2014-04-27
Description: Collects “Fixed on You,” “Found in You” and “Forever With You,” the story of Alayna Wither and Hudson Pierce.