gnuisance;3480670; said:It looks like he is developing a nuchal hump which would make him male.
Sab_Fan;3482472; said:sick_lid, since you have kept so many cyanos, do you think the black-blotch-on-the-dorsal-fin theory holds up for identifying females?
it looks to me like the one in the OPs post does have a black blotch . . . I don't think I've ever seen it on a male (?)
LoL sisk lid was just gonna take a 50/50 guess now i won'tsick_lid;3482584; said:I've heard of this before, but have never been able to base anything off of it in my experiences. Every specimen I have owned has been wild caught by myself, and none of these factors have been the same. I have seen females laying eggs that had no black, and males fertilizing with darker dorsals. I have also seen females with bigger humps than males. I really have no clue how to sex them other than proof to tell you the truth.
I'm curious to hear peoples answers when they shout out male or female, anybody can do that, but the real explanations are what help.