Clean the fish, remove the entrails, dry, cut into portions. Salt, season and grind the fish with your hands. Roll each piece of fish in flour and fry in warmed vegetable oil. To golden color. Cut the onion in half rings, grate the carrots on a coarse grater, cut the tomato into strips. In the same oil, fry the onions, add carrots, then a tomato. Salt to taste, mix. Put the prepared vegetables on a dish, lay the fried fish on top of the vegetables. The dish can be served at the table. Enjoy your meal!