What differences can I see at 6-7 inches for a male Jaguar Cichlid compared to a female?
Best way to sex jags once they get some size to them, IMO, is their bellies. Females have a much more rounded belly most of the time, while the males are more flat. Other things to look for would be more spots on the males and more rounded/less pointy fins on the females. I've found exceptions to all these rules though so venting will always be your best bet to be 100% sure.
My male (belly is not rounded/pointy fins)
Random female (rounded belly/rounded fins)
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