fnfalman
Contributor
BTW: For all those reading this thread, assume you are doing air fills and someone with a c-card comes in and asks for a fill and your assessment is that the person is not safe to dive (i.e. the person asks to have his oxygen tank filled and then asks about new flippers) -- would you do the fill?
It's not my job to make sure that somebody is "safe" to dive. Who am I to determine if a person is "safe" to dive? What are the criteria other than referring to an air tank as an "oxygen" tank? Old timers still call them floppy things "flippers". If the diver is heavy set, then should I determine that person unsafe to dive? Refuse air fill? Am I a medical doctor now? If a person were to look at a snorkel and asked what good is it for, should I refuse the air fill?
Does that person have a C-card or not? It's that simple.