apivonka
Registered
From SSI
My question : Why the higher EAN for shallower dives vs low EAN for deeper dives?
Seeking to understand
Thank you
"Many Nitrox divers make life even easier. They pick EAN40 for all dives shallower than 30 m/99 ft as this gives the most bottom time and pick EAN32 for dives right up to the maximum sport diving depth limit of 40 m/132 ft."
My question : Why the higher EAN for shallower dives vs low EAN for deeper dives?
Seeking to understand
Thank you
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