In case you catch any here's a good recipe: Piranha in Tomato Sauce Ingredients: Piranha, whole, cleaned and scaled 4 firm, ripe tomatoes 1 finely chopped medium-sized onion 2 tablespoons of finely chopped fresh parsley half a cup of water 2 tablespoons of margarine salt and pepper to taste Directions: Peel and cut tomato into small cubes. Put half the tomatoes and onion into a large frying pan, place the cleaned Piranha on top then cover it with the rest of the tomato, onion and parsley. Add the salt and pepper. Add half of the water and cook covered over a low fire for about 20 minutes or until the fish can be easily pierced with a fork. Carefully remove the Piranha from the pan and place on a warm serving dish. Reduce the mixture in the frying pan for an additional 5 minutes until thickened and pour over the Piranha.