Fish vase.

I found this last week at the Salvation Army Paid $2 for it. It is signed but I cant read it well. And my pictures are not great. But the signature looks like it says Loetz. I have done a little research and have found a fish vase that was made by Loetz but it is a different color and the mouth/top is more free form, other wise the scales and eyes are the same. I would like to know what I have found and if anyone has any thoughts or comments I would be thankful.