Course Outline

A safety stop is necessary to give you extra time for your body to eliminate nitrogen. Consider it standard practice to make a safety stop on every dive, usually at 5 meters/15 feet for a minimum of 3 to 5 minutes. You can hover and/or hold onto a fixed line. Make sure you have enough gas for this duration so that you surface with a minimum of 30 bar/500 psi in your open circuit cylinder.

It is required to do a safety stop on every dive:

  • If you dive to 15 meters/49 feet or deeper and/or your computer advises it.
  • If your computer shows 5 minutes remaining to no decompression limit (NDL) at any point during the dive.
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