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From the 85lb Mark V to the modern positively-buoyant Kirby Morgan, diving helmets (or "hats") have come a long way.
Mike Wendlandt, DIT Director of Life Support, takes us on a whirlwind tour of diving technology and explains the history of dive helmets and how they are used in the industry today.
Interested in an exciting and adventurous career in commercial diving?
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Video by Balance Media in Portland, OR
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