Unique fish to coexist with CA/SA Cichlids

Hi all,

I have a 135 gallon (US) with the following stock:
1 Festae (female)
1 Green Terror (Male)
1 Silver Cichlid (Male)
1 Midas/Parrot (Unknown)
1 Redfin Prochilodus
1 Climbing Perch Fish
1 Clown Loach
3 Electric Yellow Cichlids

I also have a Featherfin Catfish and an Ornate Bichir, but I am planning to rehome them.

What do you all think would be a great addition to this Aquarium? I am looking for either something big and unique, or a small school of something. (Maybe get 3-4 Uaru). Would that work?

I am open to any suggestions.

"Your festae hasn't picked a fight with any of its tank mates yet?"



No, the Festae does rule the tank, but she hasn't shown any signs of real aggression towards the other tank mates. She does get more or less aggressive when I give the Green Terror too much attention, but does not seem to pose as any real threat as of now. (shes is approx 7-8 inches)