Pacu nonstop eating

Hey. I did a quick search and found this topic that says that this issue is adressed:
 

But I am still having this issues. When you get a wild Pacu and start feeding it, looks like it eats to compensate all the time that he didn't eat at all. I can also observe that in newly hatched Pacus that skip a day or two in their diet.

Thanks and sorry if I posted in the wrong place or the wrong format.