How to tell between an enchi and a banded normal?

[RoseyReps]

Well my next addition will be a female enchi. And I'm kinda confused as how to tell between and enchi and a banded normal. I know the color can be an indicator, but sometimes it's hard to tell. So does anybody have a clear cut way to tell the difference? I don't want to drop 300+ on a female enchi and get a normal

Easy peasy, Don't buy an enchi that looks like a normal

If it ain't got the gold, it ain't worth the dough. (I was hoping to think of something that rhymed...but that failed miserably.)

To clarify: Enchi is both a pattern AND color morph, if it doesn't have BOTH, it doesn't deserve a second glance