1+Well fed they literally grow right before your eyes.
Literally the fastest growing fish I've personally seen.
1+Well fed they literally grow right before your eyes.
Can be stress or just normal behavior. They are probably fine until they see you and get spooked
they really like small bird eggs- shell and all, zucchini, nuts, grapes... feed them well and they won't be shy once they get some size they'll start taking food out of your hand. Pacu are really cool fish that's not for everyone. They are also extremely hard to re-home once they reach a foot or more.