Nice hunt! @mustavi

I have never tried snorkeling before but as what I have observed, yes, i think it is somewhat unhygienic. I also think it is uncomfortable for some people. And with those problems I have seen. I'm not really willing to do snorkelling :D.

But if diving companies uses Subea Easybreath then without a doubt I'll volunteer :D It just not solved the above problems, Its more convenient too.