Help Sexing Golden Severum

[barrycuda]

so i bought a mate for my 2 larger male green severums. one of the green sevs chases the golden one around but the other does not mind this new 'friend'
is someone able to tell me if its M or F?

 

[snowflake311]

I would say male because of the markings on the gill plate and head.

 

[hihi100202]

nice plec in the background

I'm going to say male on this one.