Scuba diving is a good way to see the underwater world of the ocean. While snorkeling provides a bird's eye view of the wonders of the depths, scuba diving allows the adventurer to literally immerse himself in what he's exploring. In exchange for increased exposure to sea life and increased opportunity to experience the amazing sights of the depths, a scuba diver must undergo much more serious training and safety considerations than a snorkeler.
When snorkeling, if something goes wrong, such as a mask filling with water or a snorkel becoming flooded, the swimmer can simply lift her face out of the water and fix the problem. Risk of drowning is minimal for a good swimmer, and risk of hazards such as the bends is non-existent. Snorkeling only requires a minimal amount of gear as well. A mask, snorkel and fins and a wetsuit are all that is needed. Furthermore, the use of this gear is intuitive. That is, if it seems to be working well, it is working well.
On the other hand, scuba diving is inherently dangerous. The diver is in a hostile environment, one that is less familiar to science than the surface of the moon, and which will kill a person just as fast if something goes wrong. Contrary to popular belief, if a tank ruptures or if a hose breaks or of a person runs out of air in the tank, the diver cannot quickly rise to safety at the surface. This is for several reasons. One is that rising quickly translates to decompressing quickly, which forms small nitrogen bubbles in the blood. This can incapacitate or even kill the diver, depending on the severity.
But with proper training and equipment, scuba diving can be a great adventure. A scuba set can be either open or closed circuit. An open circuit scuba set is one from which the exhaled air escapes into the surrounding water and floats to the surface. A closed circuit keeps all the exhaled air within the system and produces no bubbles. A closed circuit set is more efficient, and is ideal for applications that require the diver to not disturb the water with bubbles, such as military or photographic situations. However, an open circuit system has fewer parts, and so can be obtained more cheaply, and is easier to use and less likely to fail.
Great places to scuba dive include the Bahamas. The water is warm, enabling long dives, and clear enabling great visibility, meaning that the area is ideal.
When snorkeling, if something goes wrong, such as a mask filling with water or a snorkel becoming flooded, the swimmer can simply lift her face out of the water and fix the problem. Risk of drowning is minimal for a good swimmer, and risk of hazards such as the bends is non-existent. Snorkeling only requires a minimal amount of gear as well. A mask, snorkel and fins and a wetsuit are all that is needed. Furthermore, the use of this gear is intuitive. That is, if it seems to be working well, it is working well.
On the other hand, scuba diving is inherently dangerous. The diver is in a hostile environment, one that is less familiar to science than the surface of the moon, and which will kill a person just as fast if something goes wrong. Contrary to popular belief, if a tank ruptures or if a hose breaks or of a person runs out of air in the tank, the diver cannot quickly rise to safety at the surface. This is for several reasons. One is that rising quickly translates to decompressing quickly, which forms small nitrogen bubbles in the blood. This can incapacitate or even kill the diver, depending on the severity.
But with proper training and equipment, scuba diving can be a great adventure. A scuba set can be either open or closed circuit. An open circuit scuba set is one from which the exhaled air escapes into the surrounding water and floats to the surface. A closed circuit keeps all the exhaled air within the system and produces no bubbles. A closed circuit set is more efficient, and is ideal for applications that require the diver to not disturb the water with bubbles, such as military or photographic situations. However, an open circuit system has fewer parts, and so can be obtained more cheaply, and is easier to use and less likely to fail.
Great places to scuba dive include the Bahamas. The water is warm, enabling long dives, and clear enabling great visibility, meaning that the area is ideal.
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