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here is the sale auction I found at aquabid.com for a group of 20 fully matured adults fish between 3 to 4 inch and 5 years old. But I see some jeveniles which are probablly under 2.5 inch besides those fries. is it just me having a wrong appreciation?

http://www.aquabid.com/cgi-bin/auction/ ... 1253750483

The bottom 2 pictures seem to show plenty of good sized mature fish, the top pictures do look as if the fish are a bit smaller, still some larger males,but all fish do not grow at the same rate.
Obivously the females are going to be smaller, so these could be females?