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Blew a seal on a 300ft dive because of my thumb
Honestly, I always pushed the purge valve on my helmet with my thumb during descent, thought it was normal. Last month in Gulfport, an old timer pointed out I was screwing with the exhaust pressure the whole time, told me to use my palm. Has anyone else had a habit like that that just felt right until someone called it out?
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faith_perez1d ago
Did you notice any difference in your air consumption after you switched?
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