Shark Dives In Hawaii

By Morten Elm

Hawaii has some of the best shark diving in the world. So if you are on vacation in Hawaii, you can try to swim with sharks there. An experience you will never forget.

Hawaii consists of 132 islands; including Oahu and Maui, which has the best locations for a shark dive. Hawaii is located 2400 miles from the mainland, and the distance creates a very special underwater environment.

About 40 shark species can be found in the water around Hawaii. You can expect to see Scalloped Hammerhead Shark, Reef Whitetip Sharks and Sandbar Sharks; and if you are lucky also Tiger Sharks and even Whale Sharks.

The amazing cobalt blue water has a visibility approximately 200 feet, which makes it some of the best in the whole world. Diving in Hawaii is very special.

An always popular adrenalin-pumping activity is shark cage diving. Hawaii is a great place for this kind of diving (or swimming is probably a better word for this non-scuba diver activity).

Oahu is the place for this shark cage activity. You and up to three other persons are placed in a floating cage. From here you can look the sharks in the eyes from a very short distance.

So if you have never tried a shark cage dive, you should try it, if you are on vacation in Oahu. You cannot know when you get the chance again.

Another place to dive is Maui. The place is considered to be one of the top dive destinations in the world. The island offers a range of diving opportunities including reef dives and dives near volcanic craters.

But the most exciting encounter is certainly the amazing (and very huge) Whale Shark. You cannot expect to see them on every dive trip, because they are pretty rare. But if you are lucky, you can see them when you are diving or snorkeling.

If you do not want to take the risk not to see any sharks, you can instead take a dive in the 750,000 gallon fish tanks in the Maui Ocean Center aquarium. Here you can see 20 sharks, a lot of stingrays and thousands of colorful, tropical reef fish.

So if you are going to Oahu or Maui you can dive with sharks; either in the ocean or in an aquarium. - 29892

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Scuba Diving/ Snorkeling: How They Are Basically Done?

By Allyn Cutts

Some of the basic requirements for both Scuba diving / snorkeling don't vary greatly, except that scuba diving is done going deep into the water and snorkeling is done on the surface of the water.


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It is necessary to know how to swim to be able to scuba dive and snorkel. To do the BSA swimming test is recommended.

The test starts with jumping feet first into water above your head, leveling off, then swimming strongly for 75 yards. You can do breast stroke, trudgen, side stroke or crawl. Turn and for 25 yards do an easy backstroke. 100 yards must be completed in one swim. Stopping is not allowed. If need to rest, you can have yourself float on the surface of the water.

A buddy system is used for both scuba diving / snorkeling.

Scuba Diving:

Compare your dive plans, check equipment, and check understanding of signs and signals.

Working in water can be dangerous if you are not fit thus a diver needs to be fit and healthy. Have a physical examination with your doctor before any tiring exercise such as water activities.

Snorkeling:

Snorkeling can be a lot of fun and is easy to learn. It will help you build confidence in navigating the waters. Snorkeling is often the first step towards learning to scuba dive.

The basic requirement for snorkeling is a mask, fins and a snorkel. To start with, you could hire equipment from your local club to learn how to use the equipment before buying.

If you are buying, ensure that you buy quality equipment.

A mask, for instance, must fit correctly for comfort and with no leaks. It can be either made of plastic, rubber or silicone. Silicone is more expensive but offers better comfort and durability.

Mask lenses should be of tempered or toughened glass for eye protection and scratch resistant view of the underwater world. It is recommended to seek for professional advice at your sports shop in choosing the best mask. Buy the best you can afford.

To be able to breathe at the surface of the water without lifting your head for breath, you will need a snorkel. Basically, it is a tube with a mouthpiece. Different mouthpieces are to be tested to be able to pick for a comfortable fit. Ask an advice from your snorkeling club instructor regarding mask/ snorkel care and maintenance.

The fins are available in two types. There is the shoe fin and the open heel fin. Again, you will need to test different products for comfort and size.

In warm countries sun skin protection is essential while snorkeling. Use water resistant sunscreen and wear a t-shirt that is UV treated.

In cooler countries, you might like to invest in a wet suit which will provide warmth and protect against abrasions and stings from sea creatures. This would apply to both scuba diving / snorkeling.

Scuba diving / snorkeling can be tremendous fun. Such activities provide a fascinating sight to a whole wonder world and colors of marine life you may never imagine. This would truly be a memorable experience to share with friends and family. Just never forget to observe the basic precautions for safety. Always remember to take a buddy along and should never dive or snorkel on your own. - 29892

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Clive Cussler's Spartan Gold

By Britt Hellman

Spartan Gold signifies the launch of a fifth book series by perpetual New York Times bestselling author Clive Cussler, this time in partnership with up and coming young author Grant Blackwood.

Referred to as "Fargo Adventures," the new series is, as the name suggests, based on the adventures of the Fargos, a married couple by the names of Sam and Remi.

Independently wealthy, the Fargos have devoted their lives to their obsessive passion for archeological treasure hunting, and they do not shy away from any obstacles to find what they are looking for.

While the Fargo Adventures feature a new cast of characters and a slightly different action venue - treasure hunting - the telltale hallmarks of a true Cussler-novel that we have all come to love and expect still remain: Exotic cars, foods and drinks, as well as lots of excitement on, in and around water.

In Spartan Gold, Sam and Remi Fargo pursue a trail of clues left on the labels of twelve wine bottles from the lost wine cellar of Napoleon Bonaparte, written in a code they must first decipher.

Naturally, their quest to unravel this mystery does not go unimpeded. Relentlessly on their heels are the hired ruffians of Bondaruk, a former Soviet freedom fighter from an ethnic minority group, who has since turned into a ruthless mafia billionaire.

The treasure at the end of the trail consists of two ancient Greek statues of pure gold which were stolen and hauled off by Persian ruler Xerxes the Great, to be stashed away and forgotten at a hitherto unknown location. Bondaruk believes himself to be a direct descendant of Xerxes and the rightful heir to this lost and forgotten treasure.

The trail laid out by Napoleon through the wine-bottle riddles leads Sam and Remi Fargo from a German WWII submarine in Maryland to Rum Key in the Bahamas and through many European countries, including Germany, Monaco, Italy, Croatia and Ukraine.

To sum it up, Spartan Gold is the first in an exciting new series by the master of marine action novels, Clive Cussler, complete with the distinct hallmarks that we have come to love and expect from this beloved author. In other words, Spartan Gold is another guaranteed New York Times bestseller. - 29892

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Snorkeling: Why Part of Scuba Dive?

By Allyn Cutts

What lies beneath the surface of the world's oceans and seas has been a fascination of mankind's for thousands of years. Seventy five percent of the Earth's surface is covered by water, and the landscapes beneath those waters are as rich with life and varied as any on dry land. A scuba dive is the way to experience it.


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The large bodies of water and the marine life in it are still vastly unexplored and remain a big mystery to mankind. While we are discovering what lies beyond our planet in the stars, we still have to discover everything that's underneath the waters of our own world.

Scuba diving started off out of a desire to unearth the waters and mysteries they hold. The first thing we learn about scuba divers is they don't go very deep below the water. The ocean is filled with so much life it's not necessary to travel very deep in order to see for ourselves the beauty of it.

The majority of marine life can be found within the first two hundred meters of water below sea level. Most of these amazing animals gather within the upper forty meters of water, making it easy for scuba divers to explore and discover them.

Underwater habitats include natural formations such as rocks and coral reefs that protect the vibrant communities of smaller marine animals such as fish from larger predatory animals around.

Snorkeling is a great way to explore these habitats without having to worry about understanding special techniques or carrying heavy scuba dive equipment. It requires no special training. Basically, you just need to know how to swim and to practice breathing through a snorkel. It can be tricky at first for some but it becomes easier as you progress. Then you will be doing it like its second nature.

An experienced instructor will usually give you a few lessons or instructions for safety reasons when going snorkeling. This includes how to use the snorkel properly, basic safety precautions, what you're going to be looking for under the water and basic conservation measures so as not to harm the fragile habitats of the underwater creatures.

It is recommended that you never snorkel alone but rather in a group or with a guide, the same as with scuba diving. Some places and locations require wearing of flotation devices or inflatable vests with bright colors so for easy identification on a scuba dive. It's also suggested these devices be adjustable in their buoyancy to allow for easy inflation.

But, some people choose to snorkel without flotation devices since these can hinder divers from going deeper or free diving to lower depths. On the other hand, wetsuits with proper thickness are recommended.

Suits also provide some buoyancy with the proper coverage and minimal resistance, protecting also against the cold water and allowing divers to dive deeper if they so wish. Keeping safe by having the appropriate pieces of equipment also means the diver enjoys the dive and has time to think carefully about the surroundings. Divers regard the snorkel as part of the equipment for a scuba dive. - 29892

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What Are Things Required To Become A Scuba Diver?

By Allyn Cutts

To become a scuba diver needs to complete a course. The diving course has to be conducted by certified instructors. If you pass the course you will be given a certificate to show you have the required training to scuba dive.


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It's not only necessary to know how to dive but you must also have the knowledge on how to use the equipment. Diving is a high risk activity that is why there are strict regulations that needs to be followed. A diver must be trained to keep himself safe.

Never dive alone. This is one of the most important rules for a diver. A diver always has a buddy diver. These two watch out for one for another. Should anything unpleasant happen to compromise safety a buddy diver can come help the diver experiencing problems.

Most people start diving because they are interested in a new experience. Diving provides a sense of fun and adventure. Those who join a diving club also have access to contact with other divers and there is always something new to learn and see. This is what keeps many divers interested and happy.

Not every scuba diver main intention is for fun and leisure. Some make the decision to become professional divers. It would mainly start as a beginner then work way up to advanced. Then, take an instructor's course. When you achieve a level of excellence you can begin to work as a professional.

Professional scuba divers can find employment for the military, police or as instructors in exotic destinations. Many divers eventually launches their diving centers for the purpose of training others. Scuba diving is a network that allows divers to keep up with what is happening regarding career opportunities.

There are diving centers that take students from beginner all the way through to instructor's level that are run like any other college. Students can reside on campus and all the device and study material is included in the fees.

All divers need to understand the dangers involved in staying beneath the surface. It is for this reason divers are taught to be vigilant. They must take careful note of how their equipment operates, changes in the environment and how their buddy is faring. The slightest change should be regarded as potential danger.

A scuba diver must be physically fit. A person who is medically unfit cannot even attempt to dive or do a course. Being overweight is as dangerous as diving alone. To remain a good diver it is important to keep up with the latest advances in diving and also diving equipment. Any improvement is beneficial to the safety and comfort of a diver.

Either a recreational or professional scuba diver, the only way to become a good one is to attend a reputable diving center. Here you will be trained to have good diving habits. The diver who sticks to good habits is the one who remains safe and is a strength to his buddy. - 29892

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What To Learn About Scuba?

By Allyn Cutts

You have to be equipped to put in a great deal of effort to become a diver. Scuba is an activity that needs dedication and a healthy respect for the dangers and risks that could appear at any moment.


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To become a diver then you must be able to swim. This makes sense because you spend time and stay in water. If you can swim then you can start training by enrolling in a diving center. You should make certain you have a certified instructor who can in turn provide you with the appropriate certificate.

Diving is strictly regulated because it is considered as a high risk activity. Nevertheless, if you are trained by reputable diving center and taught with good habits then the risks are greatly reduced. It is up to the diver whether or not he or she persists with the rules and regulations so necessary for the safety of divers.

A diver (scuba) who is aware of the dangers will make certain never to take unnecessary risks. Such a diver will only dive in locations that he or she can handle. There are many idyllic locations around the world where there is less risk. Such locations make perfect vacation destinations for a diver. Scuba equipment can be hired on location.

Many people who have boats and yachts also learn how to dive with their dive equipment warehouse onboard. This is very useful because they are prepared wherever they sail to. With those who don't own water craft, they can enjoy all the benefits from socializing with other divers to discounts on the latest gear by joining a diving club.

It may not be obvious but if you suffer from claustrophobia you won't be able to spend time beneath the surface of water. It has the same effect on you as being in an enclosed space. Apparently it is especially obvious if it is dark. Those who are claustrophobic also do not appreciate the feeling of the water pushing down on them.

Others feel a sense of freedom and peace during a dive. This is the enjoyment of every diver. Diver scuba equipment is essential for any diver who wants to have fun. Diving equipment and gear is pricey. Beginners start with the basics and then add on to their equipment as they progress. This also allows them to budget for specific items.

Diving gear is constantly being reviewed and upgraded. Today, divers have a choice of many kinds of devices and also many different brand names. They also have a choice of purchasing new or used gear. Used gear must be in good working order to be safe.

All the gear is specifically designed to protect the diver. Scubaequipment consists of masks, snorkels, fins, belts, diving suits, gloves, boots, cylinders, BCDs and more. It takes all the necessary equipment and training in order to enter and interact with the underwater world. It is important to know how to behave in an eco-friendly way. - 29892

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Professional Diving Courses

By Owen Jones

Professional deep sea diving or commercial diving is a profession that is not for all people. In this profession, you must be in good physical condition and you also need to have a sharp mind. Being a commercial diver is not just about knowing how to weld pipes undersea and being able to deal with explosives, there are a lot of specialty studies that you can focus on in commercial diving.

These days, there are specialist schools for commercial diving. There, you will get the opportunity to develop into a qualified commercial diver as well as take specialty courses that appeal to you the most.

Basically, most commercial divers take welding courses. If you follow the specialist underwater welding course, you will learn the skills necessary to make high quality fillet welds. You will also be introduced to theories concerning the welding process and safe working practice while welding undersea.

In this course, each issue will be covered with lectures and actual test situations where you will be taken underwater for a simulated welding situation.Normally, you will learn nine different topics on this course.

The first will cover safe undersea welding procedures; the second, welding plant and equipment; the third, techniques; the fourth, the preparation of the weld; the fifth, welding terminology and electrodes; the sixth, basic weldability and common weld defects; the seventh, how to monitor and control welding operations; the eighth, quality assurance and control and the ninth is joining steel plates using the three regular welding techniques.

Taking an underwater welding course can provide you with a great deal of employment opportunities in a commercial diving career. By becoming a certified undersea welder, you will be in demand by the shipping, construction and oil and gas industries.

Air mixed gas commercial diving is also a specialist course in the commercial diving industry. On this one, you will be taught about the different gas mixes that divers breathe. Regular air, nitrox, trimix, whatever, you will be taught how to mix them all.

A pressure tolerance test is also integrated in this particular course. You will also learn about the effects of certain gases on the body when diving. For instance, you will be taught 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 breathing when diving in very deep waters.

You will also be taught about decompression and dive medicines as well as hyperbaric medication. Safety planning is another critical part of the course as well as the commercial uses of scuba.

Underwater construction is also covered under this course as well as inland diving and apparatus maintenance, especially that of the gas systems.

The diver medic expert is another specialized course in commercial diving. After passing it, you will become a dive medical technician who will be responsible for making safer and better prepared dives.

You will be taught about the effects of protracted diving on the body and also about the various ailments that divers can experience, such as decompression sickness and extreme fatigue. You will also be taught how to care for divers who have experienced accidents during dives as well as hyperbaric medicine and treatment.

The above are just a few of the specialty courses that you can follow in commercial diving.

As you can tell, there are a lot of career opportunities in the world of deep sea diving. By choosing the specialty course you want to learn about, you can be sure that you will have an enjoyable and much brighter future in the world of commercial diving. - 29892

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