These were brought back from Uruguay by Ken in March. They are a little skittish so I had to shoot from a few feet away.
It's a 90g tank on an Eheim 2026, an Eheim 2028, an AC110 and a Emperor 280. The dominant male is paired up with the big female and they push the others around. This is close to their natural breeding season last year so I hope to see some actions soon