I have a 120 gal tank that is well established. I have:
2 needle fish (bout 6 or 7 inches long)
1 dragon(also bout 7 inches long)
2 bala shark (4")
2 of a Black/yellow striped fish(sorry dont know the name),(4")
and 4 small catfish.
I like the looks of the bigger ciclids and was thinking...