Stuff You Need For Diving

Diving equipment is more complex than some people think. For the most part, people think if you've got an adequate air supply and flippers on your feet, you're set for diving. Wrong. I suppose this approach would work for the casual scuba enthusiast, but there's a lot more equipment needed for a proper dive than a tank and flippers. If you're going to get serious about diving, here are all the pieces of equipment you'll be needing, and why.

Tank or Rebreather - this is, obviously, the single most important piece of gear you'll be needing on a dive. A tank provides you with a good supply of compressed air so you can breathe. Unless you suddenly evolve gills, you'll need a good air supply for scuba. Rebreathers are small electronic devices that are more expensive then tanks, but they have the advantage of lightness and compactness over a regular tank. Rebreathers actually recycle the air used by a diver, reintroducing oxygen into it.

Masks - there are several different types of masks, and you can pretty much pick and choose from which type you want. Goggles are the smallest and simplest mask type to use, while others have integral snorkels for breathing in shallow water. Aside from these simple eyegear affairs, there are also full face masks with integral communication gear that allows you to talk to other people while diving via a built in radio comm unit. These are the preferred types of masks to use for deep extended dives, as some models of full face masks also include low light vision lenses, and these are essential for traversing depths which aren't penetrated by sunlight.

Thermal Suit - diving gets COLD. A full body suit is necessary for serious diving endeavours. These rubberized suits are full body wrapping outfits that not only help with thermal insulation, they also help to avoid abrasions if the diver's skin encounters rough surfaces, especially coral. Getting mugged by a jellyfish is also not a pleasant experience if all you're wearing underwater is your skin. Another note, the pressure applied by a wetsuit can also prevent bleeding from small wounds incurred underwater. This is essential for those who like swimming where sharks hang out, unless you enjoy being a snack for Jaws and his buddies.

Weighted Plates - contrary to the popular belief of those people who can't swim, people do NOT sink like rocks when thrown into the water. The human body is naturally buoyant, and will float in water, especially salt water. To this end, divers need to carry different sorts of weights to adjust their depth when they're diving.

Fins and Diving Motors - for propulsion underwater, you'll need either fins or, for those who want to conserve their energy, you can buy a Diver Propulsion Device, which is an electric motor driven device that you hold onto. It is roughly the size of a large vacuum cleaner, and basically does the swimming for you.

Gauges - you'll need a compass for navigation underwater, along with underwater pressure gauges and an electronic depth measurer to make sure you don't go too deep and encounter pressures that may cause you decompression sickness.

Dive Markers - these are floating buoys that you need to set to let people on the surface know where you're diving. This is essential for safety in case you run into problems underwater, as well as providing a means for passing boats to know there's a diver in the area, which lessens the chances of bonking your head on a passing ship's hull when you surface.

Handheld sonar and Light - for navigation in extremely dark areas, as well as for diving at depths where sunlight from the surface no longer penetrates, having an underwater sonar and a portable electric light source is a must.

Underwater Buoys and Line Markers - aside from surface buoys for marking where you are for passing ships and boats, underwater dive buoys also help you to navigate underwater, marking territories which you may want to come back to later so you don't get lost, as well as letting other divers in the vicinity know that you're around.

First Aid Kit - diving equipment shops will offer specialized first aid kits for treating injuries that may happen underwater. Having this kit with you is a must, as well as taking lessons in their use.

Miscellaneous Tools - having a knife, waterproof camera, lines of wire with electronic reels, a dry box for your wallet, phone, etc, and a gunny sack for holding things you nab from underwater is also something to remember. These little knick knacks aren't really necessary for a successful dive, but they come in handy.

A Few Things People Will Learn at Scuba Diving School

Ever been to Sea World and wondered what it would be like to swim with the dolphins? What about seeing how these creatures live in the wild? This can be done by renting or buying the proper gear and then heading off to a beach resort.

Upon arriving at the beach resort, the one in charge of the diving activities will probably ask if you have a license to engage in such an activity. Those that do won’t have any problems but those that don’t will first have to enroll in a safety-training course.

Why is it important to get certified? This is to prevent accidents from happening, which in some cases can be fatal.

Where can you get a scuba diving license? It is a good thing that most beach resorts have an area that can teach new beginners about this activity. It is also possible to get a certification from the youth center or the community college if this is being offered.

Organizations such as PADI, NAUI and SSI, which are some of the best in the world, have also set up scuba diving schools for beginners and those who want to advance to the next level.

Certification comes in two parts. First is the practical, which is knowing how to use the equipment in and out of the water. The second involves passing some written exams to make sure this is drilled into the student’s head.

The scuba diving school can also accept a student aged 15 and above. Those who are younger are prohibited given that the body isn't able to carry the weight of the gear strapped on the diver’s back.

Most lessons begin with the instructor asking if the person knows how to swim. It doesn't matter if the student doesn't have perfect technique. The most important thing is that you are able to stay afloat in the water.

If this isn't a problem, the instructor can begin the lesson by teaching the different types of equipment used in scuba diving. These include the mask, snorkel, wetsuit, buoyancy vest, oxygen tank and fins.

The lessons in the scuba diving school will be done both on land and in the water. It is only after the student has mastered everything that the instructor will hand out the license to the person to become a licensed open water diver.

Where to Go Scuba Diving in Thailand

Thailand is among the most exciting countries to visit. It is world famous for its shopping places, elephant rides, naughty shows among other sites. Thailand also offers great scuba diving areas with its stunning Andaman Sea in the southern coasts, and the Similan Islands up further north.

The best months to go to Thailand is October until April because beyond that, the rainy season could ruin your scuba diving trip. Although if you insist to go diving from May to September, you can do so at the Gulf of Thailand on the eastern side but you may not see the same beautiful corals found on the its west coast.

Being a tropical country, the sea temperature in Thailand don't change as drastically as those in temperate regions. The average temperature is 28 degrees Celsius.

Here are some of Thailand’s most popular scuba diving sites:

Hin Mouang – this site is famous for its pelagic fish, making it among the most famous diving sites in Thailand. The site features breathtaking underwater peaks, large fish shoals, pretty carpets of anemone, gigantic corals, gorgonia, and other spectacular sights. This site is notorious, however, for its large bryazoan, which could impede your diving enjoyment.

Hin Daeng – this site is quite close to Hin Mouang and thus has similar features. The common creatures you would see here are morays, octopi, shrimps, crayfish, gray reef sharks, leopard sharks, and barracudas. There also some manta rays, whale sharks and nurse sharks if you are lucky.

Koh Kraden Wreck – this site just off Koh Kraden Island’s coast is famous or a sunken Japanese destroyer. Though the boat may not be recognizable, it has become a breeding ground for great flora and fauna. Expect to see sea horses, giant morays, soft corals, lion fish, and great schools of fish.

Koh Dok Mai – this site is very famous for night scuba diving. The great rocky island provides a very colorful view of small caves and huge caverns. There are many great lobsters, moray eels, leopard sharks, sea snakes in this diving site’s sloping reefs.

Breakfast Bend – this is one of the most famous sites in Similan Island, known for its turquoise and crystal clear water that allows great visibility of copious schools of fish. It is called breakfast bend because people usually take this as the first diving site, usually after breakfast. Expect to see leopard sharks, barracudas, surgeon fish, morays, trigger fish, scorpion fish, glass fish, emperor angelfish and other schools of fish.

Thailand is a great scuba diving site. Consider going there on your next diving trip.

Why scuba diving in Florida is always the best

Scuba diving is a popular outdoor hobby and every scuba diver who has a passion for diving will always be on the lookout for scuba diving areas anywhere in the world.

No less than seventy percent of the earth is made up of water so one can imagine the vast amount of water areas where scuba diving enthusiasts can go and enjoy diving.

A scuba diving hobby is especially suited for those who have the time and perhaps the extra money to go around the world looking for the best scuba diving spots.

There are a lot of virgin waters all over the world that are good areas for scuba diving. Some of these areas have never been explored and discovered while some have remained a favorite scuba diving destination for most people all over the world.

One area that has become so popular among scuba divers because of its serenity and bountiful underwater resources is the Florida Keys in North America. Scuba divers wouldn't want to miss an opportunity to dive in the Florida Keys which consists of islands along Miami.

A diver who wants to try scuba diving in the Florida Keys can easily access the area from Miami. Hop in and enjoy a 45-minute ride and the diver is on his way to a great scuba diving trip in the Florida Keys. If he is unfamiliar with the area, he should stop by Key Largo and choose from a variety of operators doing the scuba route.

Florida Keys is a great area for scuba diving because there are numerous sites to choose from, both for the beginner to the advanced scuba divers. Beginners can go to Molasses Reef and feast their eyes on the healthiest coral reefs and schools of fishes in the area. Those who wish to do scuba diving along wreck sites can visit Benwood while the more advanced divers can go to the deeper diving sites in the area.

Advanced scuba divers should take note of the Spiegel grove and Duane, ships that were sunk for the enjoyment of scuba divers. Not only that. Scuba divers who want to get more training should visit Florida as it offers a variety of diving lessons for the hobbyists and the serious divers.

Diving is perhaps one of the best hobbies because a person gets to commune with underwater creatures at a closer range. The underwater scenes will always be heavenly especially for those who love the marine world. And all of these are present in Florida.

Essential Tips for a Scuba Diving Trip

A scuba diving trip can definitely be a fun and exciting vacation. However careful planning should be done for this kind of excursion. A scuba diving trip is far more complicated than your regular sightseeing trips, especially if you plan to go scuba diving in another coast or country. So you should be a little more detailed about your planning for this kind of trip.

Perhaps the most important consideration for your scuba diving trip is your destination. You would of course want to go somewhere you can go diving – a site that fits your skill level, budget, time, and preferences. You have to achieve a good balance among these factors, and a good travel agent who knows about diving and great diving sites. You may also ask a diving center for recommendations of great scuba diving destinations for your trip.

Indeed, the main point of your trip is to go scuba diving but this doesn't mean that you can just leave out the land-based details of your trip. Normally, diving sites are surrounded by breathtaking sights and you wouldn't want to miss out on them since you are there anyway. You also wouldn't want to forget the details of your travel, otherwise, you might not get to your diving destination.

As you plan, keep a checklist of every detail that you will need for the trip from diving gear to your scuba certification. If you are planning to go out of the country, make sure that you have everything need – visas, information about local currencies, vaccinations, among other things. Do your homework and research about these things. Diving information is quite easy to come by these days with the help of the internet. You have to know everything you can to ensure that you don't experience problems during your trip.

Here are other things you need to remember for your scuba diving trip:

- Set your trip’s dates, but have some room for flexibility.

- Shop around for scuba diving trip packages. You can save a lot with a good deal.

- Mark you scuba diving gear well so that you can identify it easily.

- Buy a travel insurance that has considerations for diving.

- Make copies of your essential documents. Keep one for yourself and another copy with someone you trust back at home.

- Be sure to bring your medicines and prescriptions.

- Put the essential diving gear in your carry on luggage.

- Ask your airline about their restrictions for scuba diving equipment.

A scuba diving trip can be fun and exciting if you plan well.

Lessons in scuba diving you need to know

Scuba diving is a fun activity to do, that is if you know what you are doing and how.

The following are brief scuba diving lessons which you could do to further make scuba diving an activity you enjoy and won't easily forget.

Scuba diving lessons in buoyancy

Controlling buoyancy when scuba diving is necessary. Once you are to descend, make sure that you add air to the BCD in bursts that are quick using low pressure button inflator.

Adding enough air is necessary in keeping your speed descent under firm control.

Also, during the descent, it is okay to take in deep breaths in order to halt your own descent.

Then, when the targeted depth is achieved, adding appropriate air is enough to be able to keep you buoyant neutrally while your own lungs are half filled with air.

Ascending is also easy via taking breaths in. Descending is meanwhile achieved by taking slow breaths out.

Breathing in a normal pattern also affects your own buoyancy. Make sure to make adjustments to your breathing so that you stay in the similar depth.

In doing so, you then discover that you will be able to keep air in your lungs less and so it stays in the neutral mode. You will then have to vent some air from the BCD in order to make adjustments to the new ocean depth.

As much as possible, try to remain buoyant neutrally through the whole dive. Also, make sure that you get to use bursts of short air, then give it time to take its own effect.

Remember that once air is added, you will then easily go to the water’s surface much quicker.

Also, make sure that you try not to hold your own breath when scuba diving.

Scuba diving in currents

Before engaging in scuba diving, it is best to first assess the pattern of the water currents. Make sure to ask the help of residents who are familiar with the water currents. Surfers and fishermen are the best people to ask.

When it is safe to get in or under the water, descend to the sea’s bottom where the water current may be milder.

Slowly streamline your own body in order for the reduction of water resistance. Then, slowly swim.

Make sure that you not swim against a current that is strong. Try to learn the drift diving technique from an instructor that is qualified.

All in all, scuba diving lessons help you achieve fun and safety, so take heed.

Learning How to Go Under from the Best Scuba Diving Organizations

Even before man ventured into space, scientists and engineers had begun exploring the deep blue ocean. Explorers were sent in mini-submersibles or in watertight armor with some breathing equipment inside to see what lies beneath the water.

Nowadays, almost anyone can do the same thing. You will just need some diving equipment and certification from a scuba diving organization.

There are three major organizations known throughout the world.

The first is called PADI or the Professional Association of Diving Instructors. Established in 1967, it continues to be a pioneer in teaching new and experienced divers new techniques about underwater exploration.

A student as young as 10 can be allowed to take a basic certification course before being able to move up to the next level. This scuba diving organization boasts to having issued almost a million licenses every year to adventure seeking enthusiasts around the world.

The second is known as NAUI or the National Association of Underwater Instructors. This was established a few years before PADI existed which means it has been in the industry much longer offering more programs.

Some of these include night diving, nitrox, search and recovery, scuba rescue, skin and diving. A kid as young as 8 can start learning the basics and then move up as he gets older.

The third is called SSI or Scuba Schools International. This was established a year after NAUI started operations. It has an official website with tie-ups with different resorts and schools around the world offering the same quality of education to beginners and experienced divers.

In any of the three diving organizations, the only way to move up to the next skill level will be by spending a certain number of hours underwater as well as taking written exams.

Should the student pass, the diver from basic will move up to silver or gold class. The names for the various levels is different and those with a lot of experience can even become a dive masters to also teach beginners about this adventure sport.

Is one scuba diving organization better than the other? The answer is no because each of the three offers the student a similar program allowing the individual to appreciate the wonders of the ocean.

The individual will just have to think which one is the closest to the resort or where one resides to begin the adventure of seeing life under the sea.

Going Scuba Diving?

Who wouldn't want to explore the world under the sea? Mankind has always been fascinated with life underwater. Because of this great fascination, extensive researches and amazing inventions have given us the chance to breathe underwater so we can observe or simply have fun in dealing with aquatic animals.

However, breathing underwater isn't just simply bringing a tank full of air with you when you dive. There are many things that you need to consider. Staying underwater is totally different from living on land.

For one, humans don’t have the gills that can extract oxygen from the water. Air pressure is also significantly different from water pressure. The human body isn't adapted to high pressure changes. Controlling your buoyancy and avoiding losing body heat when underwater are also major considerations.

Fortunately, probably everything that a scuba diver needs to safely explore the depths of the ocean is available. There’s the mask, snorkel, fins, regulators and diving suits to name just a few. These equipments allow the diver to breathe, control their position and stay warm underwater.

To breathe underwater, a scuba diver wears a metal tank full of compressed air. A regulator is attached to this tank, which adjusts the air pressure to match that of the surroundings so the diver can breathe comfortably. The regulator delivers air through a mouthpiece which the diver uses to inhale and exhale. Breathing through your mouth comes naturally, so you don’t need to add that to your worries.

Another hose is attached to a regulator to control the diver’s buoyancy. It is attached to an air bladder which is adjustable. Since the diver wears this as a vest, adding air into it would make him more buoyant, and thus, he rises. When he releases the air, the opposite happens.

These buoyancy compensators also help a scuba diver achieve neutral buoyancy. When you are in neutral buoyancy, you can stay at a constant depth without much effort. This minimizes gas consumption due to swimming.

Divers also wear lead weights as a belt to allow them to descend and stay underwater. The weights are evenly spaced to achieve proper balance. During emergency situations, a diver can just quickly release these belts to rise to the surface.

A diver’s suit is really incredible. It is made of compressible substance, thus when you descend, it reduces the volume, and when you ascend, it expands. They are very helpful in conveniently controlling one’s buoyancy.

A suit can also provide thermal insulation. A wetsuit, for example, is usually made of neoprene that has poor thermal conductivity, which minimizes body heat loss to the surrounding water.

Another way which a driver’s suit can reduce loss of body heat is by trapping a layer of water between the suit and human skin. The wetsuit is very well sealed at the neck, wrist and legs thus water flow rate is reduced. This technique in reducing heat loss is known as convection, which is the same principle used in the concept of semi-dry.

A drysuit on the other hand keeps the diver dry, as apposed to a wetsuit. Frigid water couldn't possibly penetrate a drysuit. Preferably, drysuit undergarments are also worn for better insulation. A drysuit keeps thin air layers inside that helps keep a diver warm.

Of course, to be able to familiarize yourself better with these scuba diving gears, it would be best if you get yourself a certification by passing a scuba diving course. In the course, you’ll not only learn about these equipments, you’ll also be taught how to adapt to diving.

During the course, student divers learn how to achieve neutral buoyancy. Through various swimming exercises, they will learn how to control their breathing rate. A diver should know how to breathe in a slow but continuous manner.

At the end of the course, you are expected to know some safety procedures in diving, such as how to clear your mask if in case water leaks in, how to avoid any mishaps while underwater, and of course, learn to help a fellow diver in need. Conventional hand signals are used underwater to communicate since divers don’t have another way to talk to each other.

By being a certified diver, you could refill your air tanks, buy scuba diving gear and scuba dive anywhere in the world. Scuba diving businesses require this certification as proof that you can well manage yourself underwater.

Things you’ve always wanted to know about scuba diving gears but were afraid to ask

First things first, scuba diving gear is necessary in order to make it possible for one to go scuba diving.

For a diver to be able to enjoy all there is to enjoy in this activity, he should be able to understand the process of scuba diving. Doing so makes it possible for anyone to feel really confident when underwater.

Get a certification

Basically, to be able to know all the details when it comes to scuba diving, a certification on scuba diving is needed.

This certification allows one to undergo training. The lessons presented in this certification scuba diving course is devoted to scuba diving gear.

The essentials of assembling a scuba diving gear as well as how to appropriately use this gear in a responsible and safe manner is presented.

Be wary and cautious though since there may be certifications available which don't allot appropriate time to explain all there is necessary in the selection of the correct scuba diving gear.

The following are tips and advice in order to choose the correct scuba diving gear that is appropriate for your preference and need.

Scuba diving gear essentials

A scuba mask gear is vital for scuba diving. Though there are scuba diving gears that could be rented, a scuba mask needs to be personal and so should fit you perfectly.

Diving shops don't rent out such items. A scuba mask should always be bought.

Scuba diving gear booties is also an essential scuba diving gear. The same goes for scuba diving gear swimming fins, scuba diving gear weights, scuba diving gear belts, as well as scuba diving gear snorkels.

Although a seasoned and an experienced diver would want to eventually choose a scuba diving gear that will be personally used by him in a more regular manner, a scuba diving gear wet suit is therefore an essential.

Wet suits actually come in many various styles, thickness, shapes as well as sizes. It is always better to have your own scuba diving gear wet suit in order to avoid actually having to rent.

A scuba diving gear wet suit could be easily owned and fit just as nicely. Essentially, this wet suit should be warm and comfortable as well as easy to move in.

All in all, scuba diving gear come in hundreds of styles. Also, there are numerous gadgets and gears that accompany today’s scuba diving gear outfits. The choice is yours.

Put More Adventure in Your Scuba Diving and Join Contests

Scuba diving is a very exciting sport and recreational activity by itself. To put more fun and thrill, diving organizations and magazines regularly invite scuba diving enthusiasts to participate in contests that range from treasure hunting to photography to sweepstakes.

Joining these contests and competitions usually requires a membership or an upfront fee. Scuba diving contests are quite common in the diving community and have become a regular activity that has continuously attracted bigger followers.

Prizes

Aside from money, prizes can range from gift certificates to sponsored vacations. And these vacations aren’t too shabby, either. Overseas trips to tropical islands and popular diving sites are the usual top prizes, with airline tickets thrown in. If you're really lucky, your prize could also include a set of brand name diving gear to use during your trip.

Other groups, magazines and sites also give away some pretty good stuff. Scuba Diving magazine, for example, in partnership with Florida Keys puts up a SeaDoo Explorer Underwater Scooter as top prize for their 2006 Drive and Dive Sweepstakes. Contest sponsors also give away smaller prizes that range from gift certificates for free air-fills to discounts on diving gears and equipment.

Contests

For scuba diving contests, one of the top sites to check out is www.scubadiver.com. This site periodically sponsors contests and posts announcements on its website. Another site is www.divernet.com, which sends out contest announcements through newsletters to members.

Some dive groups like the NorthWest Diver (www.nwdiver.com), have a more varied approach to scuba diving adventures. Diving contests to retrieve prizes involve both freediving and snorkeling. Divers are put in deep pools or open water to retrieve tokens in exchange for scuba diving prizes.

Another popular contest is their Treasure Chest hunt, where divers will search for a sunken chest for a $1000. Other organizations also offer the same type of contest and prizes vary, depending on the sponsoring companies and size of the event.

Most competitions sponsored by major organizations involve underwater photography. Www.aquanaut.com, for example, sponsors sea and sea photography competitions. Underwater photography contests are also sponsored by www.cyberdiver.net and www.diveremporium.com.

Other clubs like the South Florida Underwater Photography Society (www.sfups.org) and Laguna Sea Dwellers Dive Club promote underwater photography as a hobby and an art to scuba divers who prefer to capture marine life and sceneries. Depending on club rules, photos may only be taken on site or submitted through a website for judging.

If you're looking for a tougher activity, Dolphin Divers of Sacramento, holds a regular Labor Day Spearfishing Contest. The club also offers annual underwater scavenger hunts to its members.

Scuba Diving Tips: Breathing Control

Breathing is easy, isn't it? We do it all the time. Good air in, bad air out. Simple, and easy, right? Wrong! In scuba diving, breathing properly serves three major purposes, and missing out on knowing how to breathe properly can lead to a messed up dive.

Why should your learn a different way to breathe for diving? Well, the technique that will be given here isn't just for diving, it's meant to increase the efficiency at which your body processes oxygen in general, and will benefit every aspect of your life that requires physical activity.

First off, proper breathing helps you to control your buoyancy. If your scuba instructor tells you to hold your breath while adjusting your regulator to control your dive depth, you'll quickly wind up blue in the face. Definitely not a pleasant experience. Instead of holding your breath and relying on the weights and regulator to adjust buoyancy, breathing properly can cause subtle shifts in your floatation.

Secondly, proper breathing on a dive extends your air time. The breathing technique given here helps the body process more oxygen, sending it to the body with greater efficiency and maximizing the amount of oxygen that gets introduced into the blood stream. You won't use your air up as quickly, and can extend your time underwater.

Lastly, proper breathing combined with good control over your descent and ascent rate helps to minimize decompression sickness, which is a problem that hits divers when the sudden changes in external pressure on the body trigger collections of air pockets in the blood stream, heart, and sinuses. Those little air pockets cause a condition that divers refer to as The Bends, which can be anything from merely painful and annoying, to outright fatal by leading to a stroke or brain damage.

That said and done, let's get into the actual breathing method to use.

Speaking from personal experience, the breathing technique that should be employed in diving are related to that used by martial artists, singers, yoga practitioners, and gymnasts. This is a method called diaphragm breathing, and goes by many different fancy names depending on which discipline is using it, like in martial arts where it is referred to as Ki or Chi Breathing.

To practise diaphragm breathing, either stand or sit up straight (your choice), and just breathe in. Don't slouch. Observe how you take the air in. Most people will have their chests expand when they take a breath. This is normal, regular lung breathing. In diaphragm breathing, the lower stomach expands instead of the chest.

To do this properly, the biggest key is to relax. Your abdominal muscles will actually instinctively tighten up when you take a breath and try to focus on your gut. Don't focus on your gut, just relax and breath in, but make a point of actually relaxing your navel area when you inhale. Most people get diaphragm breathing wrong because they tense up the muscles in their gut in an effort to send their breath there. Tensing up these muscles actually causes them to contract, which keeps air from going that deeply. That's all there is to this form of breathing, really. It's simple, once you get the hang of it.

It's also important to keep your breathing rhythm deep, slow, and even when you're practising this method, inhaling as far as you can go, holding the air in your lungs for just a few seconds, then exhaling the air slowly and evenly. Shallow, rapid breathing, as most medical practitioners know, is a very, very bad thing, which leads to asphyxiation, a state where not enough oxygen gets cycled through the body.

By the way, the air, of course, isn't really going into your stomach. It just expands because the diaphragm is positioned right above it in the body. Basic anatomy lesson here: the diaphragm is a membrane which controls the expansion of the lungs, which causes the inhalation and exhalation of air. Basically, what this form of breathing achieves is to strengthen your diaphragm itself, as well as increasing the capacity of your lungs. Keep practising this method until it becomes automatic and natural, and you'll be surprised at the results. Not just in your scuba diving, but in your overall physical condition.

Scuba diving in grand cayman here we come!

Believe it or not, Grand Cayman has long been known as the premiere destination for scuba diving in the Caribbean. It is also considered as the best place in the world to do wall diving.

The fact of the matter is that Grand Cayman is three islands that are located in the underwater mountain tips and which rise towards the plain abyss thousands of meters below.

Nourished magnificently by clear water from the ocean, these ramparts found under the sea are covered by a carpet rich with sea life. Also, these offer the best underwater Caribbean visibility.

The Grand Cayman islands

A vertical line of walls each with equally spectacular rings of beauty describes Grand Cayman island at its best. These are composed of The Cayman Brac, Little Cayman, Grand Cayman.

Grand Cayman actually has more than a hundred sites for wall diving. All of the three islands offer a variety of tremendous diving drop-off experiences.

Thanks to the Grand Cayman’s geography, divers find the waters calm and protected regardless of any sea and wind conditions.

Besides the scuba diving walls, Grand Cayman’s attractions also include an encounter under the water with eagle rays. Creatures such as these have a tail that is extremely long as well as a pattern of distinctive spots that are bright on the top of their body part.

When scuba diving in the Grand Cayman, sightings of these creatures is a normal occurrence. Usually, scuba divers see these creatures casually cruising along the wall’s face or in the flats of sand just above the designated drop-off.

Safety when scuba diving

The Grand Cayman is just as concerned with safety as well as scuba diving fun. Basically, the Grand Cayman Watersports Islands Operators Association require that the duty of the operator watersport is to ensure safety of all divers, boat riders, snorkelers, as well as other participants while scuba diving in Grand Cayman.

Also, Grand Cayman assures that all individuals follow safe diving principles, training.

Professionalism is also needed when scuba diving.

Standards required by the Grand Cayman should be adhered to.

Also, when scuba diving, all snorkeling and scuba diving trips must have a kit for first aid as well as oxygen, stretcher, a two-way radio, dive flags, life vest, drinking water.

Take note that the diving maximum depth for scuba diving customers at Grand Cayman is 100 fsw. No one is allowed to go beyond the required depth.

All in all, scuba diving at Grand Cayman is fun, as long as you know what to do, how to do it and you keep yourself safe in the process.

Scuba Diving Lessons in New York

There are plenty of scuba diving classes being offered in New York. If you're thinking of taking one, you might want to know several requirements first. Before going to scuba diving class, make sure you have the following:

Interest – while classes can be completed in a few days, training and getting a certification will require some homework. Most diving schools in New York require their students to complete assignments that include reading materials, videos and exams. If you don’t have the interest, you might just give up and waste your time and money.

Scuba diving gear – you could rent, of course. But if you want to make scuba diving a regular part of your recreation, better get the gear first. This is not a requirement, however. Most schools only require the students to bring a mask, snorkel and fins. They provide the rest of the gear.

Money – scuba diving classes are quite inexpensive and usually start at $250, which includes class and pool training and dive gear use. Most course materials aren't included in the fees.

Swimming skills – you need to be in reasonably good health and be a competent enough swimmer. Some trainings include floating and treading time and swimming 200 or 400 yards in a pool.

Age requirement – you should at least be 10 years old to take scuba diving lessons. If you want the PADI Open Water Diver course, you need to be at least 14.

If you fit the requirements for a New York scuba diving student, then you're ready to take lessons. In no particular order, here are some NY diving schools you might want to check out:

Empire Divers

www.empiredivers.com

Located in NY's Upper East Side, Empire Divers is a full-service PADI diving training center and dive shop. They offer PADI training certifications for all levels and have specialty classes in photography, nigh diving, deep diving and wreck diving, among others.

Adventure Scuba

www.adventurescubany.com

Adventure Scuba is a PADI authorized Five-Star Instructor Development Center. It holds pool time during Tuesdays, Thursdays and Saturdays and has a limited-sized class to allow more instructor-student interaction. They also offer a complete one-day training with their Executive Weekend Training course.

Pan Aqua

www.panaqua.com

Pan Aqua is a 25-year veteran in scuba training for all levels – from novice to instructor level. Like most NY scuba diving schools, they offer the PADI system. They train scuba diving students through class and pool sessions. They also offer open water training.

Village Divers

www.villagedivers.com

If you like smaller classes, you might want to check out Village Divers. They have an instructor-student limit of 1:4. This small dive shop offers both recreational and technical training.

Why join scuba diving forums?

A person who loves the outdoors especially the waters should get a hobby that incorporates both environments. One such hobby that is a hit for both sexes and for all age groups is scuba diving.

Scuba diving isn't a hobby that one can just take on or go into without getting the necessary training and examination. For starters, prospective divers should know the basic swimming lessons. However, even the best swimmer in the world still has to undergo scuba diving training and make the grade.

One thing common to scuba divers is their love for nature and the bounties of the sea. But just like mountain climbers, scuba divers should make sure that when they dive, they take nothing but photos and leave nothing but footprints or its equivalent in diving lingo. This is to make sure that they preserve the underwater environment for future divers.

Scuba diving hasn't always been available as a hobby for ordinary people because of the constraints in going several feet underwater. Men aren't like fish that have gills and can breathe underwater so it took the invention of the scuba or the self contained underwater breathing apparatus in the 1930s before men were allowed to scuba dive.

Future scuba divers are urged to join organizations that can help them with their training and with safety methods in scuba diving. These organizations conduct regular check ups on the capabilities and efficiency of their scuba diving members so they at least meet the standards required by the hobby.

Scuba diving can be expensive so it is always best to join groups to minimize the costs. It is becoming a worldwide hobby so it easy to make contact with scuba divers in any part of the globe.

Scuba divers can also make contact with their counterparts all over the world by joining forums where they can ask questions, give out information or just simply exchange experiences with their colleagues.

Scuba diving is a niche group and most of the scuba divers in a certain area basically know everyone. It is important to join scuba diving forums to keep in touch with what everyone is doing in the scuba diving world.

A scuba diver who needs some equipment not available in his area can join a scuba diving forum and see if his fellow scuba divers can suggest where to purchase such equipment. Some scuba divers may also be selling their own equipment and where else to get such information than in scuba diving forums?

Is there such a thing as Nude Scuba Diving?

Many people find nature very relaxing, especially when they stay beside a body of water. Example, the singer Sarah McLachlan. She couldn’t imagine living away from the ocean.

Some water babies prefer scuba diving because it allows them to be closer to marine life. Diving underneath the deep recesses of the ocean allow them to witness first-hand coral reefs and underwater marine life such as dolphins and sharks.

But did you know that there is an alternative in the scuba diving sport we, normal people (those who are not into diving) are aware about. There is nude scuba diving. In fact there are even clubs which have members who enjoy being so free when they’re deep down in the water.

For these people, diving in the nude is so exhilarating. They like the feel of water naturally caressing their body. Their number is actually surprising.

Just like any activity people engage in, there are safety considerations in nude scuba diving. For example, there are some tropical and subtropical waters that have sea lice which can be caught under clothing. If this happens, the lice sting is quite painful. Sea lice don't cling to the skin but they do cling to body hair. Therefore, if one is going to scuba dive in the nude, the recommended body hair must be shaved or trimmed.

Also, nude scuba diving assists the diver in becoming better in his sport by making him more conscious of his surroundings. The underwater environment will teach him improved and advanced diving skills. For example, rocks, coral, cliffs can be brushed against when the diver is wearing a wetsuit. This can damage the expensive gear and even result in a safety hazard. But in scuba diving, the diver can “be” in his environment. However, this means that he should be all the more careful.

There may be advantages in nude scuba diving, but there are also some disadvantages naturally. Like, male divers must avoid feeding fish because some of the fish can't tell food from a man’s private organs. The fish can bite it. Also, men should always protect themselves when a school of fish comes their way.

I bet you’re snickering as you are reading this, but it is a serious matter any nude scuba diver must take notice of. A fish bite is hazardous. Just be conscious of the diving environment you are in – especially if you aren't wearing a wetsuit or bathing suit.

If you would want to try nude scuba diving, you can go to Mexico, Honduras, Antiqua, Bahamas, Bonaire, Dominican Republic, Florida and Jamaica. A majority of nude scuba drivers frequent the beaches there.

Essential Reminders for Your Scuba Diving Vacation

So, you finally got your scuba diving certification and the next step for you is to go on a scuba diving vacation. The trip can definitely be an exciting one, however, you shouldn't forget about the importance of proper planning for this excursion. A scuba diving vacation is very much different from your normal trips. Thus it is important to be prepared for this kind of trip.

The primary consideration for you scuba diving vacation is the destination. You need to choose a good diving spot whose features are appropriate for your diving skills, budget, time, and preference. For ideas, consult a travel agent who is knowledgeable about diving. You may also check with a diving center for diving sites that will match your diving level. The internet is also a good source of worldwide information about such matters.

While the main objective of your vacation is to go scuba diving, this doesn't necessarily mean that you will spend the entire trip underwater. Majority of your vacation will still be spent on land and thus it is important to carefully arrange such matters. You would also not want to miss out on the breathtaking sights on the way to the waters. Thus you need to carefully plan the land-based details of your vacation.

Make a checklist of the things you need for the vacation from your flights to your scuba diving gear. If you are going on an international trip, be sure to arrange other important details such as your visa, vaccinations (if needed), currencies, and other matters. Research every detail of your vacation so you don't go empty-handed. Knowing about everything will decrease the likelihood of problems happening during the trip.

Here are other important tips for your scuba diving vacation:

- Set the dates for your vacation, but be flexible as there might things to change.

- Look around for good scuba diving vacation packages.

- mark you scuba diving equipment clearly so you can spot them easily.

- Get diving and travel insurance.

- Make several copies of your travel documents, keep one for yourself and give another to someone at home.

- Don't forget your medicines and first aid kit.

- Take important diving gear with you as carry on luggage.

- Check with your airline if they have restrictions about diving equipment.

With careful planning, you can ensure your enjoyment for your scuba diving vacation. Enjoy!

Shopping for Equipment at the Scuba Diving Shop

Scuba diving is one of the best ways to see the beauty of nature. You will get to see the vastness of the ocean and the various species of plant and animal life that is impossible to find on land.

Some people are content to go snorkeling on the surface of the water. But those who love to see it up close and personal have to go deeper and this can only be done by using the proper equipment.

The equipment needed here will be a wetsuit, an octopus, a buoyancy vest, fins, goggles and an oxygen tank.. While it is true that the diver can rent this equipment at the resort, those who do this often prefer to get a customized set that can be bought at the scuba diving shop.

Some of these shops can be found in the mall while there are free standing shops located near the beach. Most of these establishments are certified by the various diving schools and the sales clerks who are working there are licensed divers.

Upon entering the diving shop, it will be a good idea to see the various brands that are available. Since wetsuits come in different sizes, it will be a good idea to try a few on but if the customer doesn't like the fit, it is also possible to have one made custom fit to one’s body.

The sales clerk will just have to get the measurements so the request can be made and finished in about a week.

As for the other gear, the customer will just have to check each of these out and then just buy the one that is the most comfortable to use.

You don't have to buy one if the price is too expensive. You can also check out other outlets in the area or wait till they go on sale to be able to get some good bargains.

Another way to check on the available models before going into the scuba diving shop will be to subscribe or to buy a magazine. It usually features the different gadgets being used comparing one with the other making sure you get the best equipment to be able to enjoy the beautiful sights underwater.

It isn't that hard to buy the right equipment. The challenging part for you will be to find the right diving shop to go that can offer these at reasonable prices.

Diving In A Different Environment

More and more are drawn into the beauty of the underwater environment, especially now that humans can go to a hundred feet below the surface with the help of scuba diving gears. If you’re seeking for an ultimate adventure in the depths of the ocean, then scuba diving may be your ticket.

However, before you excitedly dip yourself in, bear in mind that scuba diving poses some hazards to humans. The most common of these are pressure related injuries, such as decompression sickness or air embolism. To avoid these injuries, you must be able to calculate how long you can safely stay underwater. You would also need to know the proper descent and ascent rates, or else, you might find yourself fatally inflicted with these pressure related illnesses.

Most aquatic animals don't pose any risks to divers. In fact, a diver may be a threat to them. For example, coral could be killed by just one touch.

However, there are also a few marine life forms that may injure a diver. The most common include jellyfishes, stinging corals, fire corals, and sea urchins. Sharks and poisonous sea animals can also injure divers, but very rarely. Generally, animals attack humans only when they are provoked.

Although, there have been recorded unprovoked shark attacks, the number is still few. Statistics even show that your odds of being attacked by one of these dangerous aquatic animals is 1 in 12 million. You’re more likely to be attacked by a dog or a snake when you’re above water.

Scuba diving, being a visual underwater experience, doesn't include altering the underwater habitat. Divers shouldn't touch anything, be it a plant, animal or an object underwater.

Usually, the best scuba diving locations are where there are plentiful marine life. Of course, it is an added advantage for divers if the water is clear and the temperature are warm. That would make them see the aquatic beauty clearly and better adjust to the underwater temperature.

The most popular diving destination is the Caribbean. The Caribbean seas house color coral reefs that abounds with marine life. Different types of fishes find shelter among these coral reefs. Most parts of the Caribbean region have been designated to be marine sanctuaries or part, thus fishing and other human activities which could damage the marine life are prohibited.

Ship wreck sites are also being sought to be preserved. Aside from providing valuable treasure and clues to our rich history, these sunken ships also provide aquatic animals an ideal nesting or breeding area. So these ships not only add beauty to the ocean floors, they also have some utilitarian purposes for aquatic animals who live in deep places where resources are very scarce.

It’s been said that there are about 75 000 sunken ships in the North America area alone. These locations also attracted thousands of divers from around the world. Some hoped to find buried treasures while others seek fame for having discovered some important historical links. Still, several dive for recreation purposes just to enjoy what the underwater environment has to offer.

Other protected areas and are also famous dive destinations are the South Pacific, Indian Ocean and the Red Sea. The government and environment organizations try to conserve the beauty of the habitat of these aquatic animals and plants. Although these destinations are open for viewing and recreational diving, enough marine police are assigned to ensure that the divers abide by the conservation rules and regulations.

It is just appropriate to raise these marine conservation issues, especially now that our technology has advanced so much. Technology advancements could also mean a lesser concern for the environment. Just take a look at what’s above sea level. There are several high rise buildings and large factories that contribute to pollution.

Currently, mankind is slowly able to invade the depths of the ocean, too. In fact, submersibles, such as submarines have been invented to allow humans to go into the deepest parts of the oceans. Marine biologists, geologists, archaeologists and scientists are using such technology to enable them to stay in the ocean for long periods of time so they can learn more in their fields of study.

Who knows what the near future has in store for deep water exploration?

Tips for Your First Scuba Diving Travel Adventure

Perhaps you have already decided to take on your first ever scuba diving travel adventure and like any first-timer you are thrilled to the bone. However, it could also be predicted that you don't actually know what to expect. A scuba diving travel adventure is much more complicated than your normal excursion. Thus it is important to know certain essential matters before you go on your diving trip.

The primary decision you should make is probably the destination. Wherever you are going, it should fit your scuba diving level, your finances, time, and preferences. Those things are hard to balance, but with the help of a travel agent who is knowledgeable about diving, you can find an adventure spot that will be compatible to you. You can also benefit from asking a diving center as they would be glad to point out to you the great diving sites where you can start your scuba diving adventure.

When planning your scuba diving travel adventure you shouldn't leave out the non-diving aspects of your trip. Sure you are excited about going underwater, but there are many good sights to see on dry land, and you wouldn't want to miss them as well. Remember to have the right balance of wet and dry activities for your adventure.

Now before you forget, be sure to make a checklist of everything you need, from your scuba gear to your scuba diving certification. If you plan to dive out of the country, be sure to do your homework about travel requirements, local currencies, disease hazards, travel advisories. It is easy to get such information these days, thanks to the internet and you need to have these in check to make sure that your scuba diving adventure won't have problems.

Here are some important reminders for your scuba diving travel adventure:

1. Set your travel dates, but be flexible with them.

2. Shop for scuba diving travel packages that can save you money and effort.

3. Write your name and contact information on your scuba diving gear and mark it well for easy identification.

4. Get diving and travel insurance.

5. Have your important documents copied, keep one for yourself and another for somebody you trust at home.

6. Don't forget your medicines and their prescriptions.

7. Bring with you the essential scuba gear as carry on luggage.

8. Check with your airline about restrictions regarding scuba diving equipment.

A scuba diving travel adventure can be quite an exciting experience if you plan well.

Important Information about the Scuba Diving Tank

Most people know what a scuba diving tank looks like, but only a few people actually know what it exactly is or how to use it. If you are interested about scuba diving, but don't really know much about this highly essential piece of equipment, you might want to read on.

Most people think that the scuba diving tank contains pure oxygen, but actually it doesn't. A scuba diving tank actually has around 21% oxygen and 79% nitrogen, which is rather similar to the air we breathe. In reality, if scuba diving tanks were filled with pure oxygen, they would be toxic when brought to shallow depths. And thus for recreational driving, compressed air is needed.

The typical recreational scuba diving tank is usually made of aluminum, holding about 80 cubic ft of compressed air. A scuba diving tank usually is two feet high, with a diameter of ½ foot. Normally, scuba diving tanks are filled with at least 2000 psi and at the most 3000 psi of gas pressure. To maintain quality standards, scuba diving tanks are monitored by the US Department of Transportation.

Using a scuba diving tank isn't that difficult, here are some reminders:

1. Have the scuba diving tank filled by a reputable diving shop.

2. Check if the intake pipe of the shop’s compressor is in an area with clear and fresh air. Chose another shop if it is placed somewhere there are fumes which could get inside the pump.

3. Don't ever leave the scuba diving tank inside a parked car because heat could cause it to expand and explode.

4. When traveling, store the tank in the car trunk, with the valve facing the passengers. In case the valve gets damage, the tank will be propelled away from the passengers.

5. Before using the tank, remove its rubber valve protector and check its O-ring. If it is damaged or missing, replace it.

6. Attach a buoyancy compensator on the tank’s body.

7. Attach the first stage of your regulator on the scuba diving tank’s valve.

8. Turn the valve’s knob counterclockwise to open it and then turn it back for a half turn.

9. Take note of the tank’s pressure by checking the gauges.

10. As you scuba dive, always check on the tank’s remaining air pressure.

11. Stop scuba diving way beyond the tank’s minimum pressure point.

12. After you dive, remove all the attachments from the tank and store them in a cool area.

Managing a scuba diving tank is easy if you know what you have to do. Enjoy scuba diving!