breeding predatory fish

[Robertocaires]

hi guys just wondering which of these two species are more willing to breed
african butterfly fish or the common bichir ? and anyone has manage to breed them ?

 

[Colin_T]

African butterfly fish are mouth brooders and easy to sex (males have long filaments on the anal fin). Birchirs are harder to sex, however they are being bred in Asia, it's just a matter of trying to find out how.