Is this a pair of Apistogramma cf. moae?

[rasmusW]

Thanks for all the info and pictures. It’s always fun to hear others observations.

-r

 

[anewbie]

Personally i would remove the keyhole - eventually something sad will happen and stress is well quite stressful on the fishes. I've found in tanks where i never observed any aggression at all one morning someone will end up dead. I never quite understand who attacked who because i never saw any signs of aggression but eventually something sad will happen.