Expert Advice  ⁄  Water Sports  ⁄  BEGINNER’S GUIDE TO SCUBA DIVING
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Have you ever wondered how the world under the water looks like ? How do the deep sea creatures swim around in cool deep waters beautifully creating a heaven under water. The colorful underwater flora, with living humongous marine life makes it even exciting to know more about scuba diving , isn’t it ?

Let’s dive deep into this adventurous and colorful world and know more.


Scuba diving is an underwater diving activity that involves the usage of a self-contained underwater breathing apparatus (scuba) to breathe underwater. This allows for longer diving time and better mobility.  

Scuba diving has an immense history that dates back centuries. Over time, divers have continued to innovate and improve their equipment. This has led to the development of modern scuba diving as we know it today. Many people enjoy diving mainly for recreational purposes, to see the beauty that lives in the cool blue waters.  However there are other purposes of diving too. 


There are umpteen types of scuba diving, from recreational scuba diving to military scuba diving.  Let’s discuss some of them.


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Scuba diving is a sought-after recreational activity that allows people to explore the underwater world up close, is a whole new world altogether. Recreational diving is fun and adventurous.   

People scuba dive for various reasons. It includes the desire to explore and connect with nature, to experience adventure and adrenaline rush, and to challenge themselves physically and mentally. Scuba diving is also a way to escape the stressful and mundane routine of everyday life and unwind in the depths of the ocean with innumerable beautiful marine life.  

Some of the popular recreational scuba diving destinations around the world include tropical locations like Caribbean, Hawaii, and the Great Barrier Reef in Australia. Other popular diving spots include shipwrecks and underwater caves across the world which is a world in itself.


Scientific scuba diving uses diving techniques to conduct scientific research underwater which is used in various elements in fields of research.

This can include studying marine life. It cab be observing oceanographic features deep into the sea and monitoring the health and characteristics of marine ecosystems, the flora and fauna of under waters.

Scuba diving is an important tool for scientific research in marine biology, environmental science and oceanography.

Scientific scuba diving research to study marine life and ecosystems allows researchers to study marine life and ecosystems up close. It helps to increase our understanding of the ocean and the role it plays in the planet’s ecosystems. 

Some of the examples of scientific research projects that use scuba diving are the study of coral reefs and their ecological importance in today’s world. It also involves constantly monitoring underwater volcanoes and geothermal vents, and the exploration of expansive marine biodiversity. 


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Commercial scuba diving is a type of scuba diving that is used for business and economic purposes. This includes underwater construction, salvage, maintenance work, aquaculture and underwater photography in many touristy places.

Scuba diving is used in a variety of commercial industries, including underwater construction, oil and gas exploration, and commercial fishing. Divers also work in the tourism industry, showcasing dive tours and teaching scuba diving courses. 

Some of the examples of jobs that require scuba diving include underwater welders, offshore oil rig divers for commercial purpose, and commercial fishermen who use diving equipment to gather seafood. 


Military scuba diving extensively uses scuba diving techniques for military purposes by personnel for various purposes like underwater demolition, and mine removal. 

Scuba diving is an important aid for military operations that require underwater work. It includes scrutiny and sabotage missions. Military scuba diving is also used to secure ports and harbors, clear underwater obstacles, manage threats, and conduct search and rescue missions. 


Rescue and recovery scuba is a type of scuba diving that utilizes techniques to locate and recover underwater people or objects. This includes search teams for missing persons, salvaging shipwrecks, and recovering evidence from underwater crime scenes in special cases.

Scuba diving is important for rescue and recovery operations, searching and recovering objects or people in difficult-to-reach underwater locations. It is used extensively by law enforcement agencies, search and rescue teams, scientists, and archaeologists.

A few examples include searching for locating lost objects in shipwrecks and recovering archaeological artifacts from the deep sea.


Scuba diving is surely a very adventurous pursuit that excites many people and is also a stress-relieving activity. The science behind scuba diving is also as fun as the activity. Let us take a look at the science behind scuba diving and how the equipment enables divers to breathe underwater. 

Scuba diving comprises navigating through a medium that is denser than air. It is essential to understand basic physics. One of the most important concepts in scuba diving is pressure. It is the force exerted by a fluid on an object. Another important concept to pay heed is buoyancy. It means the ability of an object to float or sink when dropped in a fluid. 

As a diver descends down into the water, the pressure around them increases. This compresses the air in their lungs and equipment. This increase in pressure can cause the volume of the air to decrease gradually. This makes it really necessary to equalize the pressure in the ears and mask as the diver descends. 

The pressure around diver decreases gradually as the diver ascends. It causes the air in their lungs and equipment to expand. This sudden expansion can cause damage to the ears, lungs and other air-filled spaces in the body, which is why it’s important for divers to follow proper decompression protocols. 

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Diving require significant physical exertion, which in turn helps in increasing strength and flexibility. The resistance of the water can help build muscles and improve flexibility, while also being a minimal impact form of exercise. 


Scuba diving mainly involves controlled breathing techniques that boost respiratory health. By taking slow, deep breaths, divers can increase lung capacity and one can manage respiratory conditions such as asthma in a much better way.  


One of the primary benefits of scuba diving is that it aids in reducing stress and anxiety. The experience of being underwater in a peaceful, quiet environment, surrounded by beautiful marine life, can help you relax and unwind. Slow, controlled breathing while scuba diving also helps reduce stress levels and increases concentration. 


It is absolutely essential for the body to be exposed to sunlight, this is to process Vitamin D. Vitamin D  helps in the rate of absorption of calcium. This highest absorption rate of calcium keeps the bones healthy and strong. Exposure to sunlight also helps to increase endorphin production within our brains, which in turn makes us happy.  


If you are interested in scuba diving in Dubai, you can get in touch with PursueIt. We can offer you the best experience and trainers in some of the best underwater locations known. Whether you are a beginner or an expert, we have something for everyone.

Don’t miss this opportunity to dive into the depths of ocean and discover a whole new world. We also offer other water sport activities that you can check out.