First off I pellet feed almost every day. My primary fish are tilapia and pacu. Each time I fish the first strike is a pacu and whether I catch it or not, it is the last pacu strike of the session, in fact they may take several days. I have fished them after skipping a meal with the same result. The tilapia on the other hand, will bite for an hour and a half, maybe 15 fish, after that the smaller fish are the only takers, but will continue to bite. The pacu are a schooling fish, could have something to do with it. Also, I am starting to recover hooks from tilapia that I have lost in the bamboo cover.