50% deph rule
Hi, I'm reading the UTD Student and Diver Procedures Manual for the first time... On page 200 it says: ... "if your botton time was less than 15 minutes over NDL, then you would do nothing for 75% stop deph and start 1-minute stops at 50% of deph." But in the same page the table for the 50% deph rule indicates 2 minutes!
Am I missing something?
Thanks for your help.
Leo
Replies to This Discussion
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Permalink Reply by James Williams on -
I think that it's a typo. For < 15 minutes over NDL, I've done 2 minute stops from 50% depth. Anything beyond that, you add the 75% stops and ratio deco.
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Permalink Reply by Leonardo Geissler Garcia on -
Thank you, James!
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