He’s doing well (assuming male because it’s so slender and females are typically more rounded)
Very peaceful, hasn’t bothered anyone that I have seen. My big ocelaris felt a bit insecure with it being so big in comparison but no real squabbles.
Slow to eat, but takes pellets and just as of yesterday caught it sucking on the glass. Still seems happy. I suspect this is the biggest tank it has ever been in since being bought.

I have 14"+ that I have had for over 8 yrs!!View attachment 1360923
This is the biggest one I’ve seen for sale.