Thank you! I think so too. I am not an expert, but she does have that triangle looking fin, not like her boyfriend, who is lacking that triangle looking fin. Hope I am making sense, here is a pic of the boy.SM1199 said:If this fish was not of a thread fin strain, I would say it's male, given the extended analfin. However, knowing that this strain produces long trailing fins, even on the analfin, it looks like a female. I see a gravid spot.