How to sex Geophagus Winemilleri?

[BenZino]

I recently acquired some winemilleri that Jeff Rapps bought in back then. I was wondering how do you tell their sex? Are there specific feature that a male has over female? Comments are very appreciated.

Thanks,

Ben

 

[orinocensis1]

Only way to sex them is to vent them

 

[BenZino]

Whats the process of venting them? Just flip them over and look near their anal for tube of some sort to tell if its male or female?

 

[orinocensis1]

yes, o> is male and oO is female

 

[BenZino]

Thanks alot, i hope this goes smooth. Ill try it out.