Black Belt gorwouts. Sex please if you can

[Maccoy]

So Ive been poking around looking for ways to sex these fish and generally im just not good at it.
if you can sex them for me I would be so thankful.
Vid is TERRIBLE quality and I sound like a 7 year old girl in it but don't judge
me
Again I realize they may be too small to sex.


http://www.youtube.com/watch?v=pW--YgnYd_o

Thanks

 

[Maccoy]

still need some input

 

[Amphilophus88]

I have 2 adult blackbelts and I can't even sex them, it's really hard with Blackbelts.

I know 1 of my Blackbelts is female, but she has a very stong white color (females are supposed to be a bit darker I believe), she is very colourfull as well, also she has pointed fins, is 13 inch and very aggressive.

So good luck sexing your Blackbelts

 

[Otolith]

*shrugs* No idea how to tell, I have two a little bigger than that. With mine they were about the same size for awhile then one bounded ahead in growth and "fullness" of the body... if that makes sense. "He" is more disc shaped now whereas the other stayed kind of elongate looking. I don't know if its male/female or dom/sub thing tho. Be interested to see what more experienced people chime in with.