ItsBruce
Contributor
I'll add:
1. Were you diving on a dive arranged through the ship? I ask this because cruise lines are pretty good about vetting the dive operators they use and I'd be surprised that the line would use an operator that did not have O2 aboard.
2. As far as a skills issue, as I read the original post, you took a lung full of water when the regulator failed. If that is what happened, it is a lot different than just not getting air. However, with experience you will learn to breath in such a way that even if you get a mouth full of water, it won't become a lung full. The basic concept is that a long, slow, controlled inhale both maximizes the exchange of gas, extends your air supply and protects against lung fulls of water.
1. Were you diving on a dive arranged through the ship? I ask this because cruise lines are pretty good about vetting the dive operators they use and I'd be surprised that the line would use an operator that did not have O2 aboard.
2. As far as a skills issue, as I read the original post, you took a lung full of water when the regulator failed. If that is what happened, it is a lot different than just not getting air. However, with experience you will learn to breath in such a way that even if you get a mouth full of water, it won't become a lung full. The basic concept is that a long, slow, controlled inhale both maximizes the exchange of gas, extends your air supply and protects against lung fulls of water.