Any brackish water cichlids?

[Plecolover18]

I'm starting a 20 gallon brackish and I was wondering if there are and South American cichlids that are brackish or can tolerate it thanks

 

[TheCommunityCichlid]

I know that there are but I'm not sure if they could fit in a 20

 

[HUKIT]

Not many brackish Cichlids and unfortunately none in that sized tank. Etroplus maculatus is really the only true one to my knowledge, there are some that partially found in brackish water on occasion but they're not full time.

 

[TheCommunityCichlid]

Not many brackish Cichlids and unfortunately none in that sized tank. Etroplus maculatus is really the only true one to my knowledge, there are some that partially found in brackish water on occasion but they're not full time.

I knew there was some there's a green variety as well correct?