Snorkeling
Snorkeling
Snorkeling (pronunciation: /ˈsnɔːrkəlɪŋ/) is a popular recreational activity, particularly at tropical resort and scuba diving locations. The primary appeal is the opportunity to observe underwater life in a natural setting without the complicated equipment and training required for scuba diving. It appeals to all ages because of how little effort there is, and without the exhaled bubbles of scuba-diving equipment.
Etymology
The term "snorkel" is derived from the German word "Schnorchel", which was a tube used by German U-boat submariners in World War II to allow air intake while submerged. The word was later adapted to refer to the recreational water activity we know today.
Equipment
Snorkeling requires minimal equipment, including a mask to improve underwater vision, a shaped tube called a snorkel, and usually fins. A wetsuit may also be worn in cooler waters.
Technique
In snorkeling, the swimmer's face and the snorkel are submerged in the water. The snorkeler regulates his or her breathing through the mouth, using the snorkel. This allows for a calm experience and the opportunity to observe aquatic life without disturbing it.
Safety
While snorkeling is generally a safe activity, it is not without its risks. Drowning is a risk, even for good swimmers. Snorkelers should always use a dive flag to alert boaters to their presence. It is also recommended to snorkel with a buddy for safety.
Related Terms
- Scuba diving: A form of underwater diving where the diver uses a self-contained underwater breathing apparatus (scuba) which is completely independent of surface supply, to breathe underwater.
- Free-diving: Any of various aquatic activities that share the practice of breath-hold underwater diving.
- Spearfishing: An ancient method of fishing that has been used throughout the world for millennia.
External links
- Medical encyclopedia article on Snorkeling
- Wikipedia's article - Snorkeling
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