Snorkel is a basic diving gear, a hollow tube that enables you to breathes, even though your nose and your mouth are underwater. It is similar to hollow reed that you can use as a natural means of providing fresh air for a swimmer or runaway. Modern snorkel shows a lot of improvements, such as up-to-date sophisticated materials, wrapping design, mouthpiece that is truly comfortable for your mouth, sometimes even a splash guard and purge valve, and all the time you find newer and newer well-engineered snorkels.

The science of snorkeling is not a tough one, and you can literally master basic skills in no time, it is not a rocket engineering but a no-brainer. Yet you have to follow some safety precautions to prevent emergencies. And do not forget to bring your new diving knife with you!