Tank is about 4 months old, just pust my first 2 fish in.
Yellow Tang
Mandrin Goby ( I had to play with the pic to get the color to show, he's a little camera shy.)
Good luck I am about to hit a year with my 55 gallon. Be careful with the manderin they need lots of pod to feed on. I still haven't considered one and my tank is swarming with pods.
