PADI Divemaster and Instructor exams, Scuba Equipment, How it works

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How Scuba Regulator First Stages work. Preparation for the Divemaster and Instructor Dive Theory Exams.

Rating: 4.81

4 Comments
  1. Cabo Private Guide says

    Great, thanks!

  2. Abo Youssef says

    Keep it up guys, will be waiting your second video for the second stages.

  3. T J says

    At 12:40. Seriously ? I just can't believe that a diver would crash his reg into a overhead situation. Enough to dislodge the first stage. Every Instructor tries to throw in their own unique way of teaching. Running off down the road with very rare possibilities of what can go wrong. It's Overkill man. Keep it simple. Your filling up your teaching with extreme highly improbable scenarios…

  4. Doctor Doctor says

    Keep up good work very informative video good work guys

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