Do modern diesel subs still use them?Yup but really in modern times doesn't actually need to be used much.
BTW, when people ask what your longest dive was, do you say "3 months"?

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Do modern diesel subs still use them?Yup but really in modern times doesn't actually need to be used much.
Do modern diesel subs still use them?
BTW, when people ask what your longest dive was, do you say "3 months"?![]()
Ich denke es is Schnorchel.
Do modern diesel subs still use them?
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Interesting fact.
The state of Queensland by law requires all dive operators customers to have a snorkel (does not have to be worn on your mask but at least needs to be with you; fold up pocket snorkel or bungy a regular one to your backplate) and surface with minimum 50 Bar.
How do they enforce that especially the 50 bar? Is there a law enforcement person at all sites checking tank pressure?
How do they enforce that especially the 50 bar? Is there a law enforcement person at all sites checking tank pressure?
And what happens if you dont?