Posts Tagged ‘Scuba Diving’

27 June

Minimising Environmental Damage By Diving Responsibly

While diving, it is important to be aware of the environment, your body placement and equipment in use. A lot of damage to coral reefs can be done unintentionally by hitting the corals or dragging equipment, spending a bit more time to become aware of your surroundings and also swimming with care and grace will reduce the opportunities for this. Coral is very fragile and can be damaged when knocked about, the coral is also very slow growing, so to hit accidentally, knocking bits off it takes time to grow again, causing long-term damage to corals.

At all times you should be aware of, consider and respect the aquatic life around you. Sea life can get extremely stressed when interfered with, you should avoid touching, feeding and handling creatures as this can disrupt the feeding and mating behaviours of these creatures. Many sea creatures do not pose as a threat to humans so ensure you do not cause stress to them.

It is recommended to avoid the collection of souvenirs, and other objects underwater. Areas may be very quickly destroyed because of the collection of corals and shells, etc. In popular destinations, it will lead to areas known for their beauty, to become very limited and damaged. If you appreciate the beauty of the underwater world, leave it that way for others to enjoy and take your camera diving and capture the beauty and respect the environment instead.

If you notice any damage or destruction while you dive, you must report it. This could be something from strange substances in water to seeing a shoal of injured/ deformed fish in the region. If you are unsure about whom to report it ,then please let a local dive centre know and they will contact the organization necessary for example, environmental officials and other Authorities. This could prevent further destruction, and even save many lives; even small changes are worth relaying to the necessary authorities.

You should always be a role model to fellow divers, if you appreciate the beauty of the oceans then you must also respect it and help keep it clean, if everyone did this then we will be able to see the beauty for many centuries to come. Being a role model is important as people will notice your good attitude and respect for the sea they should follow suit, especially divers as they can witness for themselves the damage already done.

For those that are interested in helping the environment and marine conservation check out Phi Phi Dive Camp, they have many projects currently running in order to protect the sea life and coral reef in Thailand. As well as conservation you can also look at Diving Phi Phi

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26 June

Watch Out For The Tiny But Fatal Irukandji Jellyfish!

The Irukandji Jellyfish is really tiny but fatally venomous - it is just one cubic centimeter. It is found in the marine waters around Australia. The symptoms are known as the Irukandji Syndrome. There are two kinds of Irukandji Jellyfish - Malo Kingi and Carukia Barnesi. Hugo Flecker first documented the symptoms of the Irukandji Syndrome in 1952 - named after the Irukandji folk who inhabited the coastal strip tat lies north of Cairns in Queensland. Carukia Barnesi was the first species to be identified by Dr. Jack Barnes in 1964. Dr. Barnes, wanting to prove that this jellyfish had caused these symptoms, got himself to be stung by it, along with his son and a life guard.

The Irukandji Jellyfish has four tentacles that can range from a few centimeters in length to around 35 centimeters. The stingers are grouped in clumps and look like rings made up of small red dots around the bell of the jellyfish, and also along the tentacles. Since the Irukandji Jellyfish is too tiny and fragile to handle and contain, very little research has been done. However, it is known that its venom is a hundred times more potent than that of a cobra, and a thousand times as much as that of a tarantula. What ever research has been done, has confirmed that the potency of its venom allows it to stun its prey (like fast and small fish) very fast.

The Irukandji is cover in millions of microscopic singers, responsible for the venom release. To understand how these stingers work, you can imagine a long inside out sock, coiled along the lines of a spring. Someone unlucky enough to come in contact with the Jellyfish by touch will cause an uncoiling of the spring latching the stingers into the skin like barbs. When the victim pulls away the stingers are ripped from the Jellyfish’s body and remain embedded in the victim. The Irukandji has the unique ability to ‘fire’ the stingers from it’s tips and inject the venom, a unique phenomenon.

Burning on the area of contact, drop in blood pressure and heart rate, sweating, severe and intensely pain muscle cramps in the arms, legs, back and kidneys are some of the Symptoms of Irukandji Syndrome, a very painful and unpleasant experience. Ocean explorers beware, the Irukandji Jellyfish!

An individual recently stung by the Irukandji will notice symptoms within 4 - 30 hours which may take up to 2 weeks to completely be resolved. Pain management is the only treatment for the Irukandji sting as there is no known anti-venom. Patients have been known to experience pain so intensely that they beg the doctor for death. The best way to avoid the sting is to avoid the Jellyfish. Be mindful of the conditions, seasons and areas you are swimming or diving. Divers beware, the Irukandji Jellyfish!

Want to learn more about the Irukandji Jellyfish, including how to deal with a Jellyfish Sting? Check out JellyfishFacts.Net for all you need to know about Jellyfish.

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26 June

Pictures And Cameras For Underwater

Underwater photography can create some of the fondest and prettiest memories that you can find elsewhere, this is because the environment is completely different down under and therefore the creation of underwater digital camera is considered as one of the best creation for outdoor enthusiasts.

Pretty pictures aside, some of these underwater pictures are also essential for research and study purposes for scientist and marine biologist. One thing that you need to understand that underwater camera is not your waterproof camera, in fact they are not built the same way.

Waterproof camera is unlike underwater camera is because it can not withstand the pressure when submerging underwater, which is unlike a dedicated underwater camera. A waterproof camera is made to withstand certain amount of water only, not taking into the consideration of pressure underwater.

So if you are looking to take picture while you’re submerged in the sea, you will need an underwater camera, whereas waterproof camera is sufficient to be used around the pool.

That said, if you are not a marine biologist or scientist which spends a lot of time underwater, you might not need to invest in such expensive equipment just yet. Underwater casing for your digital camera can actually help do the same as an underwater camera, this is a cheaper alternative for those who do not spend too much time underwater, and they too can withstand pressure.

Using a underwater casing can turn your traditional camera into one piece of equipment that can withstand the heavy pressure underwater.

Here are some underwater pictures shooting tips:

You need to know that the deeper you dive, the less light will be available and as such it can really affect the quality of the pictures you take underwater. What you can do to compensate a lack of light is to adjust your white balance, as it can help give you more lights and provide you with more natural colors when you’re diving deep.

Another thing you can do to get more light underwater is to use an external flash instead of using internal built in flash found on most cameras. Using built-in flash will result in white particles across your pictures, as they do not first flash up the area before the picture is being capture like what you will find in an external flash.

Another tip to ensure that your camera is always in good shape is to make sure you use fresh water to wash off salt water after every trip; salt water is notorious and can quickly deteriorate the devices.

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8 June

Preparation Tips For Diving

A good start for a diving trip is getting to the venue, be it a dive shop or dive boat on time or better early. Getting there early allows you time to sign in, pay for services and time to get the right equipment if you are hiring them. If it is also better to be early then late, you don’t want to be disappointed or keep other divers waiting for you.

Before you board the dive boat it is worth checking you at the right equipment. Ensure all your equipment is present and if you are hiring it then check you have the right size and the correct weights for you. Once you are on the boat there isn’t much chance of changing your equipment so make sure your check thoroughly before hand to avoid disappointment.

You should also store your equipment in the bag, not only does it protect you from mislaying any of your equipment but it is also it saves space on the boat as they are usually fairly small and can be crowded. There is a large range of Scuba Diving bags you can get, many are designed to be easy to carry, waterproof, padded for protection and have many pockets for smaller bits of equipment.

In the dive boat they usually have a selection of cleaning and rinse buckets, which should be assigned to specific items of equipment for example a bucket for mask rinsing only. Always respect the rules regarding what item is assigned to what bucket it is courteous of others and their equipment. If you are unsure of what buckets are assigned to what equipment always ask.

Many divers think it is best to get ready in advance; some divers even put on their wetsuits and assemble their equipment before even getting on the boat. If you are a regular diver then doing this is fine and you know yourself what to look out for and what may be missing. If you are not familiar with the kit then wait until the organizers let you know when they are ready to fit your kit with you.

No matter how many times you have dived before, it is important to always listen carefully to the briefing of the dive. They will provide adequate safety tips, and should also mention all the difficult circumstances you may encounter such as strong currents. Briefings will generally be different for each dive, so listen to what is said and take the advice, not only for your own safety, but for the whole team.

Other things to think about are bringing a camera, money if you want to tip the organizers, a dry bag, sunscreen and any other requirements. You will be surprised how often people return from dives sun burnt even if you are in and out of water, it is worth re-applying a good waterproof cream between dives or when you can.

If you want any more advice or information about diving, check out Phi Phi adventure,as well as information you can find out about day trips, and various other water sports and activities on their website, you can also browse a huge range of images and videos of diving. Grab a totally unique version of this article from the Uber Article Directory

categories: PADI scuba diving,PADI scuba diving courses,Scuba diving lessons,Scuba Diving training,Dive centres,Diving Centres,Scuba diving,diving,travel,sport

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7 June

Avoiding Scuba Diving Accidents

Scuba diving accidents are not myths and are very real, in fact no attempt should be made in order to cover up the danger and risks of diving related accidents as the public should be well aware of it. As enjoyable as diving is, one must also take the proper precaution and steps to minimize this form of recreational sport from becoming a dangerous one.

Even though it is a dangerous sports, it should not be a barrier for you from picking up this hobby, because it is indeed one of the most relaxing form of hobbies you can pick up and many have done so without meeting an accident. When you think about it, the risk is much less than motor racing, and yet you can find a huge following of crowd who enjoys motor racing. The trick is to learn how to scuba dive in a safe manner.

If you have wondered as to why diving accidents happened, then the answer you seek lies in the training of divers who are either not following standard practiced or do not know how to operate each equipment appropriately. If you are looking to start, you should start on the right foot by enlisting in training organized by the licensed PADI diving institute, currently many diving places will recognize them as being the official training institute.

If you have graduated from PADI and have not gone diving for a while, it is also advisable to undergo refresher course, especially if it had been a year since you last dived. Refresher course can refresh your memory as well as the proper steps in the case of an accident, which can save you life! Diving vacations are meant to be fun and safe, and one of the most important thing about diving is always to dive comfortably, if diving has become somewhat painful and uncomfortable for you, perhaps you should stop for a while and look at what is causing you to feel that way.

Another important safety aspect to bear in mind always understands your limit and respect the underwater environment. Many things will go wrong when you have confidence the size of the ocean! That means if you get too confident, then things will bound to go wrong, as such you want to always keep your confidence in check, as well as paying attention to your immediate environment when diving. This way you will be able to react quickly which might save your life when situation warrants.

Ultimately, always get a dive buddy because it is safer to have someone who knows where you are and one that will watch your back and give you a helping hand. What fun is diving if nobody shares the same thrilling experience with you!

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20 March

With It’s Crystal Clear Blue Waters Teeming With Aquatic Life… Snorkel the Maldives

The Maldives is a nation consisting of over a 1,200 coral islands in the Indian Ocean. It’s an exotic snorkeling and scuba diving paradise and one that’s popular year round due to its temperate weather. The Maldives averages about thirty degrees Celsius all year or 86 degrees F.

What makes the Maldives an awesome snorkeling and scuba diving environment is the colorful schools of fish. There are Black and White Snappers, Humpback Snappers, Barracuda, Unicornfish, Yellowback Fusiliers, Trevally Jacks and many more.

Maldives snorkeling and diving is unparalleled the world over. The sheer number and types of fish found here is awe inspiring. Divers and snorkelers will never experience a boring moment, nor will they ever experience the exact dive experience twice! There are too many species of aquatic life to discover on any single dive; one really needs to go several times to get an appreciation of the awe inspiring life residing in these waters.

Seasoned snorkelers and divers recommend going when water visibility is at its best between January and March. Other times the water can be a bit murky. Diving novices can charter boats in Male, the Maldives capital city. Remote locations are reserved for experienced divers.

If you’re staying at a resort, then your resort’s concierge can make recommendations on an ideal diving or snorkeling location. You’ll have access to only a small number of scuba diving and snorkeling locations around your resort. To avail yourself to more diving or snorkeling locations, consider booking a liveaboard. A liveaboard is a boat designed for people who want to live onboard a dive boat that travels to various places specifically for scuba diving and/ or snorkeling.

Liveaboards can access remote locations that few people ever see. For example Baa Atoll which is an amazing dive and snorkeling spot. Surrounding Baa Atoll are deserted islands with not a living soul for miles. This is indeed true paradise where beautiful diving can be accomplished.

Other secluded spots include Felidhu and Ari atolls where sharks and manta rays can be found. Remember, most remote locations require experienced divers and are reserved for thrill-seekers only!

Measures 80 kilometers in length, Ari Atoll is one of the largest atolls in the Maldives. Known for its well developed tourist spaces, it possesses a world class scuba diving and snorkeling environment that really should not be missed. The whale shark lives in the waters just off the northern shore of Ari Atoll. The best way to experience these massive creatures is by scuba diving or snorkeling.

I’ve mentioned just a few places available to scuba divers and snorkelers visiting the Maldives. Scuba diving and snorkeling in the Maldives can be a truly unforgettable experience. If you’re an accomplished snorkeler, the next time try scuba Maldives style! Once you’ve scuba dived or snorkeled in the Maldives, you’ll want to come back year after year.

Want additional free information on Maldives snorkeling and scuba Maldives style? Visit www.maldivesvacations.info/maldives-diving.php

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29 January

Occupations in Deep Sea Diving

Have you ever considered an exclusive occupation? If you have, then you may have a lot of different occupations in mind. If you enjoy scuba diving, then you may be asking yourself what sort of occupation you can get from scuba diving aside from being a dive master. Apart from just being able to explore the ocean, you will see that there are careers that entail deep sea diving.

There are a lot of occupations that entail deep sea diving. One such occupation is that of being a commercial diver. This kind of diving requires a lot of bravery and stringent qualifications.

Deep sea divers are implicated in a lot of sorts of work. One is salvage work on sunken ships, while others include the decontaminating of the hulls of ships. Deep sea divers are also needed on deep sea oil rigs to weld pipes underwater as well as clean steel.

There is a wide range of projects that require commercial divers. However, training is very thorough as you will have to handle dangerous materials undersea, such as high explosives and you will be in dangerous conditions too. In this regard, commercial divers are different from typical recreational divers, because they are well-trained in all aspects of diving safety to the point that everything they do undersea should be just right.

So, how does one become a commercial diver? First of all, you must recollect that commercial diving is different from recreational diving. Having an open water qualification is just not enough for you to become a qualified commercial diver. You still have to go to train for this type of employment.

In commercial diving school, you will be taught all about dive tables and how to use them. You will also be taught about underwater welding and how to handle high explosives underwater. Safety is the most important aspect of commercial diving.

You will also be taught undersea communications and emergency safety procedures in case something goes wrong. In commercial diving, you will also learn about the dangers of working underwater, especially in deep diving, where nitrogen narcosis is quite common. You will also learn about the symptoms of nitrogen sickness or bends and how to become aware of it if a fellow diver is suffering from nitrogen narcosis.

You will also be taught about the different air mixes necessary to diving, such as air, nitrox, and trimix. This is important as you will be breathing it underwater. Breathing the wrong mix when you go deep sea diving can be fatal.

Commercial diving is a promising career that is full of adventure. The pay is one of the best in the world and you will also be able to use hi-tech scuba diving equipment, such as rebreathers, state-of-the-art underwater scooters, underwater radio communications, as well as hi-tech industrial tools.

Deep sea diving careers, such as commercial diving is a gratifying career. If you have the gumption for it and you want a occupation that is full of adventure, then commercial diving is for you. Just remember that in deep sea diving, safety must always come first. Remember these things and you can be sure that you will be able to have a wonderful and gratifying career as a commercial diver.

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22 January

The Citizen Dive Watch

scuba diving

Keeping track of the time is very crucial for someone who is seriously into diving. Citizen Dive watches would be the perfect choice for any diver as they have special features that any standard waterproof watch wouldnt have. These features include easy read dials, increased resistance to pressure and added protection from salt water to avoid deterioration.

To ensure that you can safely return to the surface when diving, a divers watch will be needed to keep track of diving activity. A diving watch that is stylish enough to wear when diving isnt the main priority or if you intend on having a good swimming competition against others is also wonderful to have. The recommended watch for all occasions is the Citizen Divers Watch which has an attractive lineup of watches with all sorts of styles and uses.

Choosing the Features

In terms of style and quality, you are certainly headed in the right direction if you have your eye on any citizen diving watch. But before deciding on your next Citizen dive watch, there are some important things to take into consideration.

First and foremost, you need to look at the maximum depth that you intend on diving up to. Most Citizen diving watches are capable of reaching a depth of 200 meters with the exception that no helium gas is used. There are also many other Citizen Dive models available for a dive up to 300 meters where helium enriched environment is evident.

The entire range of Citizen diving watches have that common easy to read bevel, which is important for clear readability underwater when accurate timing is needed of the divers time underwater. But each Citizen Dive watch has its own specific style. Some models have a non-reflective crystal face to allow for perfect clarity when being glanced at and this includes the Citizen Promaster SST.

To avoid being underwater for more than the intended time, it is crucial to take a glance at the time every now and then. The Citizen Promaster SST is the ideal choice as it has 24 hour timing with its chronograph accurate up to 1/1000th of a second which makes it ideal for racing purposes as well. There are also advanced Citizen Dive watches available for more serious divers who want to keep track of the number of dives that they have done.

Choosing the Style

Citizen dive watches have a balanced line up of luxury looking watches to the sporty looking ones. The lower end Citizen Dive watches are pretty suitable for both diving and standard wearing, but the Citizen Promaster SST manages to have digital and analog elements along with a nice stainless steel bracelet for that professional look. It may not be as rugged as the other designs, but it saves you from changing watches during special occasions.

Overall, the Citizen Dive Promaster SST has a great balance of features and excellent accuracy in tracking time. The other Citizen Dive watches are just as good and will definitely compliment divers in life threatening situations. No diver should go without wearing one and only Citizen Dive watches have all the elements of accuracy, durability, style, and versatility.

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9 January

Scuba Diving Computers

scuba diving computer.
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Scuba Diving Computers -

Dangers of Diving

Diving has exposed the public to the many underwater wonders of the world. The beauty of the various kinds of life that is in the deep blue hides the biggest danger of diving. It isn’t sharks or boats or anything else that may exist on or in the water. The real danger to divers is Caisson disease, or decompression sickness.

Also known as the bends, the disease can afflict anyone who goes from a high pressure to low pressure environment. The illness results from Henry’s law, which says in short that when the pressure goes down, gas will form bubbles in a fluid. In the case of the bends, the fluid is the blood and the gas is typically nitrogen.

When the process occurs slowly, such as in an airplane cabin, the lungs can remove the gas before bubbles form. When it occurs quickly, such as a diver coming up too fast, it can result in itching skin and rashes, pain in the joints, paralysis and potentially death.

Prevention of Bends

Preventing the bends requires the diver to ascend slowly, allowing the gas to naturally de-gas. The number of variables to consider when calculating the time needed for slow surfacing makes it very difficult to determine. That is why the dive computer was invented. With its specialized timers and sensors, it can determine how deep the diver is and how long the diver was at that depth. A diving computer conducts its calculations in real time and determines how much time the diver needs to spend at a particular level to surface safely and prevent the bends.

Just about every brand and model of dive computer possesses the capability to sense the time that a diver has been at different depths. From this data, the dive computer can calculate the divers blood gas levels and give the diver a time interval within which the diver can resurface safely and not worry about the bends. It provides all the necessary information for a safe dive, such as surface time intervals, maximum dive depth, water temperatures and so on.

The Diver Interface

Many forms of divers computer will have visual displays, which should be clearly read and visible while diving. The display of the dive computer should be uncluttered, so the diver does not experience information overload. In addition to the above information, better models of diving computers will display information such as the temperature of the water, the required decompression time at each depth and how fast the diver is rising. Many higher end models will transmit the entire dive to a computer for later analysis.

Certain defining features can really set a dive computer ahead of the pack. By the time a diver has surfaced, high end dive watches will display the time before a diver can board an airplane. One of the quickest ways to get the bends is to board an airplane too soon. High end models are also able to keep track of the air supply in the scuba tanks.

When it comes to shopping for a dive computer, the consumer should identify how much information is provided on the display and if the display is clear and readable. They should also see what other features there are and what is being kept track of in terms of diving quantities. An excellent example of a quality diving computer would be the Suunto D9.

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5 January

Proven Diving Watches

Seiko 7002-7020 scuba Diver's watch

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Throughout the ages of scuba diving, there have been many dive watches competing for recognition of best dive watch status. From Luminox dive watches to Casio dive watches there have been many choices. Even though there continues to be an ongoing debate on best dive watches, the new Seiko divers watch range is the most talked about dive watches in the local scuba forums. In particular the Black Monster scuba diving watches are held in very high regard in many divers minds.

Seiko Divers Watch

Many scuba diving watches have been manufactured by Seiko for quite a while now. Numerous models such as the Seiko Submariner, Kinetic Scuba, Quartz Diver, Pilot Calculator and the infamous Seiko Orange Monster and Seiko Black Monster dive watches have all been established by Seiko over the years. A Seiko divers watch undergoes strict procedures to remain at the top of their game as they cant take any chances because Seiko s reputation as one of the best watch manufacturers is always at stake. Scuba diving watches by Seiko also follow the procedures set out by the ISO standards for quality and safety. This is due to the fact that lives also depend on the quality of the Seiko dive watches.

Usually made from stainless steel, Seiko dive watches have released a handful of models made from titanium. Seiko’s best diver watches easily function at depths of 100 feet and more. The more elaborate and popular Black and Orange monsters function at depths of 200 meters or more. These two models are examples of precision instruments that Seiko has designed and produced.

Timeless Seiko Orange Monster

The Seiko orange monster is a tad different with a bit more trend. In its name alone the Seiko orange monster displays an orange face adding a bit more uniqueness. Strong at the same time fashionable, the Orange monster is certified to perform at depths of up 200 meters. This is definitely a watch that further establishes itself in best dive watch range of its generation.

Black Monster ” The Best Dive Watch

This is one watch that has stood the test of time, the Seiko Black Monster. It has set the standard for most scuba diving watches today with its powerful design and classic features. This dive watch is perfect for divers with its stainless steel finish and lumibrite hands, markers and bezel to allow users to read in places with little or no light. The Seiko Black Monster will remain a standard above the rest for a long time when it comes to scuba diving watches.

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