is this connected?

[MollyDoll]

Ok remember how i said my pbt wasn't eating, well now i noticed that right where his front fins connect to his body it is a reddish pink color. I noticed that this comes and goes, does anyone know what this is and if this is why the fish isnt eating?

 

[melosu58]

Without a pic I cant even guess. Have you tried feeding dried seaweed on a clip?

 

[MollyDoll]

i will try to get a pic but he's a hard fish to photo, and yes, I've been trying to feed him broccoli n romaine lately.