halocline
Contributor
There is another Aussie trait - the sceptic. I don't think I would have posted the OP if I was the "....................scuba technician..... incognito ??????????",
It's happened before. It's always entertaining to offer assistance to a technician that is not supposed to sell us parts because we might kill ourselves. After all, they do have a WHOLE WEEKEND of training and a hard-earned certificate to show for it.
Usually the good techs recognize the absurdity of the situation and are just normal people interested in solving problems.