It is, I was just giving you a hard time because Jacksonville is a straight line both from Miami and Erie is the complete opposite side of PA from Philly
If the larger male was only just added to the other males tank it's no wonder he got shredded.
Home field advantage and all that.
Regardless, I don't think I'd select for aggression anyhow.
My suggestion is to Google images of Festae and find your very favourite fish - then choose the male that has the most in common with that fish. Be it the colour, the spangles, the shape, the fins - whatever qualities speak most to you, select for those.