Author Archives: Damian

Thoughts on Scuba Diving Training

A great deal of people ask how safe diving is. And the answer to the question is just another question: “how qualified and responsible is the scuba diver?” Scuba diving is a thrilling and enjoyable sport; however, like any other sport, it is likewise a sport with intrinsic dangers. What make it appear more risky are the worry of drowning and the failure of the scuba “life assistance” system utilized.

In fact, scuba diving is not as hazardous as a great deal of people may appear to think, and in many cases of diving death, it always shows the diver’s irresponsibleness and lack of understanding on how to resolve severe emergency situations undersea. This is generally the reason that diving training is extremely essential before one handles scuba diving in open waters. Nowadays, scuba diving training certificates are even needed for most of scuba diving operators and resorts in diving locations.

Aside from the standard diving training that includes being taught all the theory and knowledge of the biological and physical impacts on the body while diving as well as the risks, acquainting with the scuba diving devices and the “what to do’s” in case the gear fails, there are also other diving training that one can advance to after being trained the basics.

There are lots of kinds of scuba dives, and each of these dives also has specific diving training. A few of these training need particular abilities that cannot be acquired through fundamental scuba diving training certification, and needs advanced and boosted kind of training. A few of these training includes Cave Diving training, Nitro training, and Wreck diving training.

Cave Diving Training
Cavern diving is one of sort of diving that is classified as “most dangerous”, approving that there are a great deal of things that can go wrong throughout a cave dive. That is why in cave diving training, one is taught how to do it effectively. The training is normally targeted at refining skills taught in diving programs as well as instructing in additional strategies and procedures needed for the most easy of cavern dives.

Damaged Diving Training
Wreck diving is both a bracing and mysterious specialized of diving, the incredible feeling on the very first wreck dive as one sinks below the water surface in devoted search of the ghostly treasure on the ocean floor; however, wreck diving also needs unique abilities and “know-about” to have a safe wreck diving. Wreck diving training teaches the methods and preventative measures of wreck diving, and typically consist of practical wreck diving.

Nitrox Diving Training
Nitrox diving training is a level of accreditation course for divers who want to make the most of utilizing enriched air nitrox (EAN) as a breathing gas, to extend bottom times, or merely reduce the quantity of nitrogen in the body. The main goal of the training is to train divers in the hazards, benefits, and appropriate procedures for using Nitrox blends.

With the appropriate diving training, a scuba diver ends up being positive, ready, responsible, and positive with the knowledge of the threats and ways to prevent them.

Preparing For Your Grand Cayman Diving Journey

Do you wish to leave your typical dive website and see a minimum of one unique dive place?

Are you and your dive friend having problem where dive area you wish to go to?

If you addressed yes to any of these concerns then Grand Cayman diving is for you. Grand Cayman provides a one of a kind diving experience that will be embedded in your memory permanently. With fantastic white sand beaches and fantastic dive websites, you will never ever get enough of dives in Grand Cayman.

Grand Cayman is among the premier diving locations worldwide. It uses amazing dives daily in a range of dive websites, which will actually please your yearning for experience. Grand Cayman boasts calm, warm waters for approximately 100 feet exposure. They likewise provide a huge variety of marine life where you can take undersea images with your dive friends.

The Grand Cayman islands provide among the very best diving experiences you and your dive friend will delight in. Nevertheless, you have to be a qualified scuba diver in order to let that Grand Cayman dive operators permit you to dive. If you do not have an accreditation, you can get licensed by dive centers running in Grand Cayman. They have actually accredited trainers that can get you accredited in no time.

Grand Cayman has a great deal of dive websites with various accreditation requirements. This implies that you have a great deal of options on where to dive however a specific dive website will need a minimum accreditation level to guarantee your security. For instance, if you are accredited as an open water scuba diver, you are just enabled to dive in dive websites that have a minimum requirement of open water scuba diver. Nevertheless, if you are accredited as an advanced open water scuba diver, you can dive at dive websites that have a minimum accreditation level of open water and advanced open water.

When preparing a journey to the Grand Cayman, you have to make a list of all the devices you will bring. You need to likewise inspect if all your devices are working correctly to make sure a smooth sailing holiday in the Grand Cayman.

Diving is enjoyable and interesting, nevertheless, diving mishaps occur. For this, you must guarantee yourself with DAN or Divers Alert Network. DAN covers all treatments associated with diving mishaps. So, this is a need to for all scuba divers. Ensure you prepare all the required documents, bookings and others to guarantee a trouble complimentary getaway in Grand Cayman.

Decompression Sickness: The Dangers of Excessive Atmospheric Pressure

Experience, adventure, and nerve– these are the important things that specify diving. Scuba means Self-Contained Underwater Breathing Apparatus. This this sort of diving is the act of swimming under water with using self-contained breathing devices and oxygen tanks. By bring a source of compressed air, a scuba diver has the ability to remain undersea for longer periodsof time utilizing easy breath-holding methods. Diving makes it possible for people to check out much deeper undersea, instead of a couple of meters under the surface area. Nevertheless, this type of diving likewise brings with it the dangers that other sporting activities have. Current research studies reveal that the opportunity of passing away while diving is rather higher than boxing and is practically 40 times higher than playing football or water-skiing.

A number of the risks that this activity posses are related to pressure. A condition called decompression sickness normally takes place amongst scuba divers. As a scuba diver breathes air into his lungs at the pressure that looks like that of the depth of water, pressure on his body likewise increases. The pressure increases quickly undersea with the pressure doubling every 30 feet. After breathing in from a scuba cylinder at 30 feet, the act of rising to the surface area leads to the growth of air in the chest as the atmospheric pressure decreases. Because of this, the broadening air will have to get away, usually from the mouth or nose, bubbling its method to the surface area.

If the airway end up being closed, the air might not have the ability to leave and will broaden within the lungs, this might trigger the lungs to emerge and trigger dangerous effects. Air can get away from the emerged lung into the chest cavity, escape into the capillary, and bring bubbles to the heart and brain, which can be extremely deadly. This condition might trigger breathing troubles, chest discomfort, and in some cases death. A few of the normal signs of decompression sickness might consist of joint discomfort (most typical sign and might last for days or weeks) severe tiredness, tingling, light-headedness, and skin rash. Other signs might consist of weak point in the arms or legs, loss of awareness, and chest discomfort.

To decrease the danger of decompression sickness, scuba divers must do the following:

Dive and increase gradually in the water, and do not remain at your inmost depth longer than suggested. Scuba scuba divers generally utilize dive tables that demonstrate how long you can stay at a provided depth.
Do not fly within 24 hours after diving.
Do not consume alcohol prior to diving.
Prevent jacuzzis, saunas, or hot baths after diving.
Ensure you are well hydrated, well rested, and physically prepared prior to you scuba dive. If you just recently had a severe disease, injury or surgical treatment, speak to your physician prior to diving.

Specific people ought to prevent diving because of the health threats they may experience. Individuals who have a problem, asthma, history of burst lung, or cardiovascular disease ought to ask the approval of medical professionals and other health professionals prior to choosing to dive. People with groin hernia that has actually not been fixed need to prevent diving considering that broadening gas in the hernia might trigger signs.

Keeping high blood pressure and administering oxygen are a few of the routine treatment for emergency situation illness connected with diving. The main solution for decompression sickness is making use of a hyperbaric oxygen chamber. This chamber is a high-pressure chamber that enables the client to get 100% oxygen. This treatment can reverse the pressure modifications that enabled gas bubbles to form. The chamber likewise assists drive nitrogen back to its liquid type, which is typically accomplished in a number of hours. Many cases of decompression sickness can be treated with hyperbaric oxygen. Medical professionals might recommend duplicated treatments if signs of decompression sickness still stay.

Like other sports and pastimes, the risks of diving can be decreased if people will take the needed precaution. People who wish to take part in this activity ought to look for the approval of physicians to prevent other undesirable disorders from establishing.

Vital Tips for a Diving Journey

A diving journey can certainly be an enjoyable and amazing trip. Nevertheless mindful preparation needs to be provided for this sort of expedition. A diving journey is even more complex than your routine sightseeing journeys, specifically if you prepare to go diving in another coast or nation. So you need to be a bit more comprehensive about your preparation for this type of journey.

Possibly the most crucial factor to consider for your diving journey is your location. You would naturally wish to go someplace you can go diving– a website that fits your ability level, budget plan, time, and choices. You need to attain an excellent balance amongst these elements, and a great travel representative who understands about diving and excellent diving websites. You might likewise ask a diving center for suggestions of terrific diving locations for your journey.

Undoubtedly, the bottom line of your journey is to go diving however this does not suggest that you can simply exclude the land-based information of your journey. Typically, diving websites are surrounded by awesome sights and you would not wish to lose out on them because you exist anyhow. You likewise would not wish to forget the information of your travel, otherwise, you may not get to your diving location.

As you prepare, keep a list of every information that you will require for the journey from diving equipment to your scuba accreditation. If you are preparing to head out of the nation, ensure that you have whatever requirement– visas, details about regional currencies, vaccinations, to name a few things. Do your research and research study about these things. Diving details is rather simple to come by nowadays with the help of the web. You need to understand whatever you can to guarantee that you do not experience issues throughout your journey.
Here are other things you have to keep in mind for your diving journey:
– Set your journey’s dates, however have some space for versatility.
– Look around for diving journey plans. You can conserve a lot with a bargain.
– Mark you diving equipment well so that you can recognize it quickly.
– Purchase a travel insurance coverage that has factors to consider for diving.
– Make copies of your important files. Keep one on your own and another copy with somebody you rely on back in the house.
– Make sure to bring your medications and prescriptions.
– Put the important diving equipment in your continue baggage.
– Ask your airline company about their constraints for diving devices.

A diving journey can be enjoyable and amazing if you prepare well.

Oahu Scuba Diving Vacation Options

Hawaii’s Oahu have numerous fascinating scuba diving places as well as possibly the most prominent dive site in Oahu is the Hanauma Bay. Hanauma Bay was developed by the erosion of one side of a volcano crater as well as is quite possibly protected from the trade winds and browse making it a great scuba diving as well as snorkeling website in Oahu.

Hanauma Bay’s crystal clear water and also varied reef are good intros to Hawaiian aquatic settings and also its waters are hardly ever considered to be dangerous to scuba diving divers.

After the Hanauma Bay are the sea cliffs of Koko Head where scuba diving is done practically solely from liveaboard diving watercrafts from Hawaii Kai. The deep blue shade of the water below contrasted perfectly with the mesmerizing white water cascading the dark brown uneven high cliffs.

As you complete Koko Head, you will certainly enter into contact with the gusty trade winds. Nevertheless, the wind will certainly go away when you travel into Maunalua Bay.

The waters of Maunalua Bay are a great deal calmer than the windward side of Oahu. There is even a WW2 competitor aircraft wreck for those who enjoy accident diving, a fabricated reef of numerous concrete components and even sunken barges. The bay ends at Diamond Head, the final windbreak prior to the calm waters of Waikiki. There are likewise some good scuba diving locations off Waikiki on some outer ledges as well as man-made coral reefs.

On Maunalua Bay is the Fantasy Reef. Erosion has created numerous locations for the fish to play hide-and-seek. Although live coral reefs coverage is not that high in Fantasy Coral reef, the corals are healthy and intact as well as therefore can be considered as one of the far better scuba diving spots in Oahu. Marine life is plentiful here with eels, barracudas, octopus, turtles as well as sharks are typically seen.

There are supposedly 4 barges sunk in Maunalua for the function of creating fabricated reefs as well as the largest of these is the Kahala Barge which is 165 feet in size.

Nonetheless coral reefs development here is thin, however, the wreck is choked with soldier fish making their characteristic grunting sound when disturbed by scuba diving divers. Lots of eels and also huge crabs can additionally be found right here. There are also lots of sea turtles and also white suggestion sharks making this artificial coral reef their home.

A mile off Portlock, regarding a hundred feet deep is an airplane accident. This is a fantastic wreck diving area in Oahu. The cockpit is the home of 2 upper leg sized thick yellowmargin moray eels.

Right here, scuba diving divers will see dazzling red encrusted sponges as well as bi shade anthias hareems hovering over picking off planktons. Neighboring is a colony of interesting dancing yard eels as well as huge horned safety helmet coverings. Water presence in this field is excellent. If you are in Hawaii for a spot of diving, attempt these scuba diving websites at Oahu South Coast.

Scuba Doo-ooh! Where are you?

Underwater scooter.

In life, we all have wishes we thought was impossible but could perhaps be already existent to give us great joy. Oftentimes, wishful thinking happens on the things we want to do but we just can’t which sometimes frustrates us. But, frustrations only happen when you never strive to do what you think is possible (even when it hasn’t been done yet) but somehow turned to be something very much achievable.

On the other hand, what seems to be wishful thinking long ago is indeed now a reality in this modern age of technology. What seems to be something done only by professionals previously is, after years of experience, now made possible today for the ordinary man.

First off, have your underwater wish come into reality!

 Each of us has some underwater fantasies before, not just because of the influence of Ariel from the Little Mermaid story perhaps, but more because of the experience to be one with nature. It is now made possible to awesomely walk and breathe underwater without your hair getting wet. Isn’t it even more awesome to have a scooter drive underwater? Well, of course, it is! It’s mind-blowing!!!

 

The Submarine Scooter Adventure!

Thanks to science, the idea of being submerged underwater while keeping your head dry was invented. It was derived from the preparatory lesson about the bell theory. Just as how a piece of paper is kept dry in the submerged glass (in their experiment), the underwater scooter ride keeps the rider’s head dry and able to breathe naturally. No need to worry about not getting enough air to breathe since the glass is permanently regenerated with backup air system to ensure safety.

The scooter can accommodate up to two riders together inside the scooter’s wide 360-degree panoramic glass. In this ride, you can choose whether to do it alone or with a partner. Some prefer to ride on this with a partner since apart from enjoying the moment together; you can actually share your views and opinions during the ride, moments to rekindle especially on get-togethers.

Just like riding a car or any transport engines, signals are very important especially underwater. The underwater scooter is not complicated as one may think it seems. To pilot, there is, of course, a stirring wheel, two pedals for acceleration, and a button that controls the depth whether to go up or down. It is also equipped with alarm buttons to get the attention of the crew accompanying you on the journey.

Underwater scooters

What are the limitations?

Riding a scooter underwater is a unique experience everyone wants to experience even, perhaps, at least once in a lifetime. But not everyone can actually experience this opportunity. One can enjoy the underwater scooter ride even without diving or scuba diving experience. But it is still important to have a brief orientation about the marine life protection and underwater communication.

Kids below 10 years of age must wait for the right time to experience this ride. Something to look forward to as a birthday treat, right? Height and weight matter as well before getting an underwater scooter adventure. To assure maximum security and safety, a rider must be at least 4” feet and below 6.8” feet in height and not exceeding 350 lbs. in terms of weight. The rider must be fully aware of the adrenaline rush in every adventure and thus, one should have no medical conditions that will put the rider at risk. After passing the above requirements, one can now enjoy the underwater ride with the assessing crew.

How about the costs?

Well, the costs vary per country and not all countries have it.  But what we know is that it is present in the Philippines, the Maldives, Mexico, Caribbean, Australia and many more. Most of them also use merchant services provider to also make the process easier. Generally, it is affordable, just a few bucks higher than your ordinary scuba diving tour.

Also, the crew will not be there just to show around the beautiful spectacular sights underwater, they can also accommodate you by taking pictures of you in the best angle and scenery. This way, you can totally enjoy the experience with memorable keepsake photos.

A totally awesome and tempting must-have experience this holiday season. What are you waiting for? It only takes some clicks to inquire and book for a ride! Bon Voyage!

Oh btw, here is another variant of the underwater motor-scuba diving idea…

Breakthrough in the Great Barrier Reef

If in an instant, a certified diver wins a free travel prize to explore the world, chances are that he would choose the Great Barrier Reef in Australia. It is not just a home to some of the world’s best ocean life but a perfect place to explore with the family who is just about to learn scuba diving or snorkeling.

Great Barrier Reef

Why is it called The Great Barrier Reef?

It is one of the natural wonders of the world and one of the best diving destinations to explore. Its 2,300 kilometers stretch of reef is very rich and diverse in corals and marine life. Exploring this reef is like having a walk in spring where the corals seem to be like different kind of flowers which blooms like there is no tomorrow. And marine life is like the birds and butterflies that are tamed to travel around with you.

The entire stretch is also composed of calm and shallow protected areas that surround the islands. This is where first-timers can confidently snorkel and enjoy the amazing sight.  Certified divers can choose the deepest outer part of the reef to discover more of what it holds. A blast of experience you surely want to have and enjoy with your loved ones.

The Great Barrier Reef also caters the best island resorts for its visitors. Wherever part of the reef islands you will stay, there will be no more than 20 minutes boat ride to get to the outstanding diving spots.

 Are there sharks in The Great Barrier Reef?

Especially for the first-timers, the number one question that may have been hovering over their minds would just that. And the answer to that question is a big YES. Sharks are biomarkers evident in a reef to consider the latter healthy and diverse. However, are sharks aggressive and voracious like those shown in the movies? NO.

Sharks are actually graceful creatures with badly damaged reputation due to Hollywood. The reef sharks, which are the most common sharks are usually harmless, relatively shy and pose no threat to its spectators. However, feeding the wildlife is highly discouraged as this causes the sharks to get provoked and thereby, becoming serious threats to the divers.

There are more wonders to explore in the great deep and until one is able to break their fear in sharks, of the unknown or whatsoever, they will not find the place as awesome and meaningful as it was made to be.

Ocean Clocks

Ocean Clocks

To the life on land, the sun is the biggest ticking clock. But in a place where sunlight is almost impenetrable such as the marine environment, it is funny how the young kids ask if the fishes really sleep or if it would it even close its eyes. These curious questions may sound funny but somehow, it is an opportunity for the adults to think twice and start digging into marine books.

Body clock or what is known to science as Circadian rhythm is now a common knowledge not just in the world of science but to the society as a whole. The time when one goes up to bed, have a meal and sleep again is a daily routine that one follows almost every day. Even to earth’s wildlife, they follow the same pattern which directs the great migration such as birds before they travel far and long across the globe. However, no matter how we try to understand the nature of this world, the more unfathomable it becomes as it reveals more of what science is still trying to understand.

The limitation of man to breathe and live underwater is what hinders us from exploring more of its deep abyss. Apart from being in deep darkness, lurking creatures that come in different sizes and shapes add more suspense to every exploration in the deep below. But just like us who have a ticking time clock, it is surprising to learn that such clock is also what the ocean life follows. This is what we know to be the Lunar Clock. While circadian rhythm is what makes the land turn each living creature moving, the Lunar Clock and tidal cycles are equally important as circadian rhythms in the ocean life.

The Circadian and Circatidal clocks are known to exist few billion years ago and been studied by humans to observe how these cycles turn each life around. But until 1980, the discovery of the first circadian clock gene cloned in a fruit fly become a huge breakthrough of science that keeps the eyes of later scientists to focus on circadian rhythm living the Circatidal and Lunar clock almost forgotten.

Experiencing a Different Kind of YOLO moment

In the midst of this fast-paced world, we use our valuable time to invest for the future, devoting ourselves to work from morning till midnight, twelve hours a day or more, and six days a week and so on. This vicious cycle is common nowadays especially to young professionals struggling to have the three Ps: possession, position, and pleasure. Because of this hectic lifestyle, the idea of “YOLO” or You Only Live Once became prevalent, which marks how one’s vacation is spent.

Yolo Moment Diving

A Different Experience Underwater

Are you looking for a YOLO moment for your vacation? A memorable adventure filled with an adrenaline rush? Perfect! An underwater adventure then is perfect for you. Diving underwater offers great experience perfect for a YOLO moment you are looking for. Well, at first the gear seems absurdly burdensome and looks more like some kind of soldier from Star Wars but through the orientation and guidance of a certified diver, you will make sense of everything.

At first, you may ask, what is the basic diving gear and how does it work? First of all, having a good mask is needed to enable you to explore underwater clearly and for you to avoid missing the breathtaking world of Poseidon because of blurry sight.

Complete Diving Gear

Flippers, on the other hand, allow you to get more thrust in swimming. Make sure to get a perfect size for your feet since it will be inconvenient for you underwater to wear uncomfortable ones.

Next is the tank. It is actually an oxygen tank but it is not pure oxygen since the pure form of this gas becomes toxic and fatal after prolonged exposure. The oxygen content of the tank ranges from twenty-two to forty percent together with nitrogen or helium or a combination of these three gases. The tank is connected to the regulator where the air is released for you to breathe the way you like it.

In diving, everything will be like a fantasy world and it will most likely lure divers to stay underwater for a little bit more. This is the reason why the diving gear includes an SPG or Submersible Pressure Gauge. This serves as your reminder about the remaining amount of air in your tank to help you estimate your journey.

It’s good to note that most people float easily especially in the sea where we are more buoyant due to salinity. This way, divers need to descend deeper and need scuba weight system or weight belts to get enough weight to sink. Well, of course, it is dangerous to wrap heavyweights around your waist and charge to dive or else you will be pulled to the bottom.

Also, lest we forget, there is still one very important device needed to set all things right. A BCD or Buoyancy Control Device is adjusted to keep you from floating to the surface or sinking drastically due to your weights. This device will help you control your buoyancy. Do not take this lightly though, a sudden release using the buoyancy control device will make you ascend to the surface faster and may damage your ears and nerves because of the pressure. Last but not least, bring with you an action camera with a blue filter to get awesome memorable pictures and videos. Your pictures will not be perfect without this filter and may ruin your souvenir moments underwater.

So, when is your next vacation? Still looking for a YOLO moment? Hesitate no more. Check the different diving sites using Google Finder. For bookings and reservations, however, use merchant services like Redfynn Technologies (what we personally recommend) for faster, safer and easier transactions. Head now to the nearest Bluewater shores and ask for a dive! After all, you only live once…

Hand Signals That Can Save Your Life

Relatively speaking, I’m no expert scuba diver yet and I would still even consider myself as a novice. If not for my passion for the underseas, I also would not have started this blog as it takes my time away from where the real action is.

That said, I am climbing my way up to be a master diver and perhaps get an ISO 24801so that I can perhaps be an instructor one day when I retire. Teaching, by the way, is another passion of mine.

So today, I will focus on teaching you the basics — communication. As you very well know, it is useless and almost impossible to make clear sounds underwater. Obviously, the regulator sufficiently grasped between our teeth presents a barrier to communicating using our mouth alone; hence, the importance of our limbs, particularly our hands.

I will enumerate the following critical hand signals when you are going deep into the blue, including our Top Five. These hand signals have variations in some locations but most of them (about 9 in 10) are universally similar.

The I’m-On-The-Surface (Safely Above Water) Signal 

Photo by Peter Southwood is licensed under CC-BY-SA-3.0

A variation on this for some divers is to close their fist and put it over their head in the same manner as above.

The I-Need-Help (Emergency) Signal 

Dive Angelfish Hand Signal

Photo by Peter Southwood is licensed under CC-BY-SA-3.0

Perhaps the most life-saving gesture you could ever make throughout your scuba diving experience, this one is very critical. Wave your hands as wide and far as you can to draw attention to your peers whether on the surface or deep down the ocean.

The I’m-Perfectly-Fine (OK) Signal

Photo by Peter Southwood is licensed under CC-BY-SA-3.0

This one brings relief to your peers and gives everyone the assurance that all is well, especially when one of you just encountered a potentially threatening situation or creature for that matter.

The Hang-On, Don’t-Move (Stop) Signal

Photo by Peter Southwood is licensed under CC-BY-SA-3.0

When you encounter or sense something that requires you all to be alert and freeze in your underwater tracks, make use of this very helpful sign. Don’t move your fingers a bit but be firm in showing the palms forward sign.

The I’m-Having-Cramps Signal

Photo by Peter Southwood is licensed under CC-BY-SA-3.0

Although relatively less common, this signal can also save a life. There are many kinds of muscle spasms or conditions that can hit you underwater especially at that pressurized level below. But cramps is one that can potentially be deadly. So make sure to have memorize this handy sign by heart so you can flash them when you need to.

Below is a more comprehensive list provided by PADI in their website.

Photo by PADI via Twitter

That’s it for now. Remember these two words before you embark on any adventure, especially non-land-based ones: SAFETY FIRST. Stay well!