ブリーフィング
short briefing

1: We will give a brief explanation about ear equalize and hand signals on the pontoon.

Slowly underwater with a helmet on

2: When you received helmet put on , you will slowly descend into the water with the instructor using a ladder.

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3: When everyone is on the bottom of the ocean , the underwater walk starts.

Underwater walk

4: Relax and enjoy the underwater with normal breathing.