@amur leopard That's certainly a possibility. My first thought was Thorichthys ellioti, which now is called Thorichthys maculipinnis. But it seems that this fish is not in full colour, so it's very hard to distinguish between the different species in this genus. It could be done with a nice photo like this, by counting scales and fin rays, provided that you have the descriptions of the different species and a good deal of patience
