Looks like it’s crossed with amph and I’m not saying that solely do too size. This thread proves they can get that big or possibly larger. At first glance I thought it could be pure nigrofasciatus even though it looks questionable but you see it looks like it faded by the black left over on tail and dorsal fin. Convict x amph often will look convict dominant and hide the amph well but basically be like super convicts. It would be hard to claim this is x amph if the fade didn’t give it away but with that you can see the amph influence if you look for it. Particularly zooming out and not zooming in on the details too much you can see that amph aura that isn’t just a convict looking like an amph. Sick find
