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Course Outline

To prepare your diving mask for use, follow the manufacturer’s guidelines.

  • Scrub new masks to remove the protective chemical coating.
    • If you do not remove the protective coating, you will not be able to defog the mask effectively.
    • You can use an appropriate cleaner to clean the inside of the glass in order to remove the coating, although this might take a few attempts.
  • Adjust the strap on the mask for a comfortable but not tight fit.

If your mask mists up while underwater, you will get lots of practice to clear this in your confined water session.

  • Unit 3 of 9
  • Topic 2 of 15
  • Page 3 of 5