INDEX

Welcome to the underwater world!

Medical Check-up

Introductory Diver Course Completion

Important Points for Ocean Practice
Breathe Deeply

Ear Equalization

Mask Blow

Communication

Regulator Clear

Mask Clear

Underwater Problems

Transform into a Fish on your Holidays

Important Points for Ocean Practice


■Communication

Since we can’t speak underwater, there is a tradition of using hand signals:


Ok



I have a problem

I don’t understand



Descend

Ascend



Wait

Ear equalization



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