Mine are some wherein between. However, I don't think they are overly bright. Many that I catch will allow themselves to be taken directly to the net, some at the net will then put up a good fight, some will wind up spending a lot of energy in the net. The smaller ones, pound or so, fight more than the larger ones. An exception being if they have been caught before they are much better fighters. The pacu have always been very skittish, since the beginning of their pellet feeding experience, some unknown thing will panic one and they all flee in different directions. When the direction is up it is fun to watch, I see pacu flying all over the place. This usually happens 2 or 3 times per feeding. Sometimes the tilapia go with them, but most of the time they continue to feed as if nothing happened. The pacu are the largest fish in the pond and have no predators so I don't have any idea why they take off. I do have a predator that is eating tilapia up to about 6". But the smaller tilapia still show up at the edge of the feeding area. I will be moving to the pond in the next month or so and try to sample what I really have.


1/4 & 3/4 acre ponds. A thousand miles from no where and there is no place I want to be...
Dwight Yoakam