japes;1405682; said:Disappointed after being drawn in by the topic title
I think it's probably male, the limited development of what looks to be a little nuchal hump on his forehead could be just because he's in tank by himself.
Natalie;1405715; said:Whatever it is, it's beautiful!
My SRT looks very similar in body shape to your Texas, and I'm sure he's a male (I've seen his breeding tube). I'm not sure if there's any proof in this, but all of my male cichlids seem to have their breeding tubes constantly exposed whereas my females only show theirs close to spawning.
Modest_Man;1406112; said:It's a boy. Girls will have a black blotch in the dorsal fin. A very easily sexed fish by 3" or so.
Nuchal hump development is NOT a good way to try to sex cichlids.