Yet Another Gbr Sexing Thread!

[xamy_valox]

Ok so I have decided in trying GBR's again after my last few were far too aggressive with each other (although sold to me as male and female I think they were both male). Anyway, I have since switched LFS and have been assured that these guys are male and female but I just want to make sure.
I am pretty certain seeing as one has a very pink tummy and the other has no pink whatsoever and a longer, floater dorsal fin. What do you think?

This is the one I consider to be female

And this the male

Thanks.

 

[thereverendturtle]

I would say you're spot on.