[townley]

Would like to know what this is and gender

 

[Ichthys]

Neolamprologus tretocephalus. Sex unknown, they're not the easiest fish to sex, especially when young. Someone else might know better.

 

[noki]

Isn't that a young "Frontosa" type? Both are Tanganyikan Cichlids. The sex doesn't really matter if you just have one in a mixed tank. If it does well can get big, but may not thrive in your tank.

 

[Ichthys]

Isn't that a young "Frontosa" type?

Yes it is. My mistake.

 

[townley]

Any tips on getting it to "thrive"

 

[DJRansome]

Frontosa only tank that is 72" long. They like to be in groups.