What is the largest fish that can be eaten by a jaguar cichlid and a male paradise fish?

i would like to know what is the largest fish that can be eaten by a jaguar cichlid and what is the largest fish that could be eaten by a male paradise fish.i was just thinking of this because i have two tanks a 150 gallon tank with a single full grown male and a 35 gallon tank with an adult male paradise fish i would like to know what is the largest fish that can be eaten by both.|||depends on the size of the mouth and how aggressive they are