Sexing my malawi eye biter

[Toddster180]

Hi guys just a little help am struggling to see if my eye biter is a male or female , he or she is about 4.5 inches no blue in the body at all , showing some red in the rear bottom fin but no more signs that it's a male , your input would be appreciated thanks Andy

 

[Toddster180]

If anyone can take a look and give me a idea if appreciate it thanks