Painted
I have seen some wild colors on the painted glassfish. What are the colors that are natural as opposed to the ones that are injected.
Also, he mentioned the lionhead with the big growth of the Wen. Isn't this normal for these types of fish? Especially when they get to be so old? Even though the fish cannot see, I still think he can live a good life, starving should not be a problem. If he is kept in an isolated tank (I think he deserves it after living so long!), I am sure he will find food.