So I am the proud owner of a 14 inch Pacu and have been for a long while now.... for months I feed him along with my other fish every night after work and he knows this... he is always right up in my face eating all the food and even coming out of the water to get the pellets in my hand.
My pacu has always lived with my Oscars without issue but for some reason one night he snapped and tried to eat an Oscar! But I was home and the second he clamped down on the Oscar I jumped up and smacked the Pacu with the prop rod I use on my aquarium lid.... well.... it has been two weeks since that incident and the Pacu still wont come near me when its feeding time... He remembers what happened weeks after it happened! To this day the Pacu hides on the other end of the tank during feeding time
Just thought this was interesting.
My pacu has always lived with my Oscars without issue but for some reason one night he snapped and tried to eat an Oscar! But I was home and the second he clamped down on the Oscar I jumped up and smacked the Pacu with the prop rod I use on my aquarium lid.... well.... it has been two weeks since that incident and the Pacu still wont come near me when its feeding time... He remembers what happened weeks after it happened! To this day the Pacu hides on the other end of the tank during feeding time
Just thought this was interesting.