What in the world makes you say it is a capintis?

Every texas thread on the site that has a picture of a fish the looks 100% cyano has people saying it's a carpintis or a hybrid of the 2. Please explain how that fish looks anything like a carpintis?
If the fish is new I'd give it some time to settle in and heal it's fins. If it does not have the black spot it is a male. It looks male to me but the black spot can come and go when they are young and you didn't post a size/age so i cannot say for sure.