Good at Venting?

[the animal guy]

can we sex by vent yet? They are 6"

 

[Aquaticfan]

Im rather curious as I vented and took pics of several of my fish as to what the differences are in SA/CA fish. I know live bearers such as africans are alot easier lol. What im used to. But Whats what? And is there a size the fish needs to be to vent them?

 

[Freshwaterpredators]

vents look both female

 

[EBJDguy]

vents look both female

+1 I was thinking the same thing. If it looks like a "U" female. If it looks like a "V", male.

 

[the animal guy]

yeah I think the same

I can work with this. tnx guys