Have u ever bred this fish? I have many times..... I have bred White Saum, Red Saum and Stalsibergi.....There is no olive color on this fish? The biggest female I have ever seen was 8 inches...show me a pic on the 10 inch female???? The body color is way to intense. Not seeing the vent in the pic defines a male? U can tell by that pic how big the fish is?convicts94;5022373; said:Female cuz of the body shape and olive green color on body. And ^ i have seen deep coloration on females tails and for the size females can get 8-10 inches and from the pic it look like around 6 inches. And as Jacob said i can't see the vent which u can clearly see in a male.