thank you for all the response, yesterday I tried to vent it and clear water squirts out really strong with just a soft squeeze so I guess it is really a male one. It's my first time doing it and it's really easy and it wont hurt the fish at all which was one of my concern. You can do it in a couple of seconds after having the fish in your hand. Thanks to all the info here I am learning a lot. Next I am trying chingmix with my fish and see if their will be improvements, he had CM for a week now and ive seen some improvements but I will post pics so you guys can help me point any improvements maybe after 1-2 more weeks. Again thanks for the replies.
