jon u are 100 percent right, all males very lil territories,It looks like all males based on nuchal hump size. Maybe they just all get along because there aren't many territories and no females?
really basic, 265 gal, 4 aqua clear 110s ,two 901 power heads, 70 to 80 percent water change once a week,Cool. Can you expand a bit more on the tank? How big, what's the stocking? Filtration?
Those are beasts! I've always wanted one and had one for a while but the aggression towards tankmates became too much.
.. lol we were the guys to bought him from you lol, small world
Here's a pic of my old one. He was about 13" total length. Thought you may enjoy it. He bit my finger one time and drew a little blood
Lot's of koks in one tank!
Lot's of koks in one tank!