Nice fish and tank and what size tank is it?
The GT looks like a female maybe or just a juvenile. When I used to have them, I recall they took several months to develop the bright green sides, and the female I had never did. My male that I kept ended up being the most fantastic looking GT I ever saw. I don't have a pic of him at his peak though.
edit> Wow I'm in a differnet thread all of a sudden. What happened to the pics on the first few posts?
edit #2> I get it. I didn't realize there was a second page.
Sorry this is my first post in ten yrs here.