11. diving in the sea. Diving in the sea, coral, fish, and aquatic plants, to see the beautiful underwater tourism activity that is very popular. Now divided into 2 is "diving in shallow water." Use the tools help breathing, called snorkel (snorkel) so that people can have in diving, diving, level the surface of the water. The depth does not exceed the length of the tube to breathe and "diving in deep water" tools help breathing is a small oxygen tank. Bind user to dive into how diving called scuba diving that is English.
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