Capt Jim Wyatt
Hanging at the 10 Foot Stop
Staff member
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Scuba Instructor
Yup.a true ZERO-vis exit, where you couldn't see a marker even if you put your face right up against it, seems unlikely.
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Yup.a true ZERO-vis exit, where you couldn't see a marker even if you put your face right up against it, seems unlikely.
Bare hands. I might be wrong but thought in 0 viz might be tough to see the name? Mind you I have messed around with a blackout mask in the pool with some markers and a line but I would guess a cave or wreck silt out or something of that nature would prove different.