exotic fish for community tank

[severum mama]

No to an African butterfly fish, it will kill all your other fish, they are very aggressive

They really aren't aggressive. Most of the time they barely even move. Very cool fish though. The African Butterflyfish Pantodon buchholzi | Details | Articles | TFH Magazine®

 

[TheCommunityCichlid]

The butterfly fish would work, as long as there is no other top water fish. Eels will eat small fish in the night. Rhino plecos are cool and wont hide all day.