Media
A new species of seahorse collected by NOAA scientists at 300 feet on Pioneer Bank inside Papahānaumokuākea Marine National Monument during a mission aboard NOAA Ship Hi'ialakai.
WEBVTT
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[underwater exhalation]
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There are a couple of reasons you want to be
able to do this:
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first of all...
WEBVTT
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This video is going to be a demonstration of
weight belt removal and replacement on the
bottom.
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WEBVTT
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At NOAA, when doing working dives or in
situations with limited visibility, overhead
environments, or where you...
WEBVTT
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This is why we always dive in buddy teams:
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if a diver has an equipment...
WEBVTT
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[underwater exhalation]
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This is why we always dive in buddy teams:
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if the diver has an equipment...
WEBVTT
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[underwater exhalation]
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Your bottom time ends when you start to make a
direct ascent to the surface.
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WEBVTT
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[underwater exhalation]
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Divers need to be able to perform a controlled
descent
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and must be able to...
WEBVTT
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[underwater exhalation]
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At some time in your diving career, your
regulator is going to get pulled from your mouth
and you'll have to know...
WEBVTT
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[underwater exhalation]
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Whenever you put a regulator back in your
mouth underwater you need to clear it before
you can breathe from it...
