Fish is always a nice option to have for a meal. In this case, a fish chowder is even more delicious. Try this recipe for a great change of pace.
Combine the tomatoes, onions, water, clam juice, and chili peppers in a saucepan; bring to a boil and cook over low heat 10 minutes. Cut the fish in bite-size pieces and add to the soup; cook over low heat 10 minutes. Add the watercress; cook 1 minute. Taste for seasoning and serve immediately. If you want to cook the soup ahead of time, add the watercress 1 minute before serving to avoid overcooking.
For more fish recipes, you might try some of the following: