I found some pictures about diving with mermaids. If know the secret dive-spots you may also find some, not only when you are diving Dumaguete. They are all over this archipelago.
Sometimes you just need to take care that you don't hyper-ventilate when you dedect them... thats not good for your bouyancy...
Cool Pictures Rhoody. Maybe we can go and catch some for us on my next Trip. But we need to be carefull when we get them out of the Water and keep them wet so they don´t become too dry