Added another Thinbar last weekend a Male. I originally bought 4 from a LFS just randomly picked them out from a tank of around 30. Then couple weeks later went back they had gotten more in so I bought 3 more. They were small about 50 cent size at the time could not yet tell sexes at that size. There around 3"-3.5" now and what's weird is they all turned out to be Females all 7 seven of them. I found that so strange.. I can see how this can happen if they were of size to tell sexes. Most people tend to pick out the ones with the long red hooks cause they look better those are females. But when I bought them small they all looked the same you could not tell yet females from males.
