LAN Posted December 26, 2014 Report Share Posted December 26, 2014 Appreciate that there may be no easy answer to this, but is there a way to distinguish the sex of Threadfin Acaricthys that is at least semi reliable? Link to comment Share on other sites More sharing options...
aquaholic99 Posted December 26, 2014 Report Share Posted December 26, 2014 If you buy 6 random fish, the law of probability will give you at least one of each sex. I always buy twelve. Don't choose size or shape. Link to comment Share on other sites More sharing options...
LAN Posted January 5, 2015 Author Report Share Posted January 5, 2015 I have four all purchased at about the size of a 50c piece. They're now almost pan sized. Three look slightly more impressive than one. So not sure if thats a female or a terribly intimidated male ? Link to comment Share on other sites More sharing options...
