I recently pulled a pair of Chuco intermedium from the pond. It took a few days for them to settle in, but they are now swimming freely around their new home. The pair are housed solo in a 100 gallon tank. here's the male at about 11". The female is recovering from "spousal abuse" on the divided half of the tank.
Parachromis Loiselle "Yellow Head" female, breeding once again.
The male:
Parachromis Loiselle "Yellow Head" female, breeding once again.
The male:
speecheless