Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
                        karen mintzias
   1      pound         sea bass -- diced in 1/4" pcs.
     3/4  cup           lime juice -- freshly squeezed
   2                    tomatoes peeled -- seeded and diced
     1/4                onion -- chopped
   2                    serrano chiles -- seeded,diced
     1/8  teaspoon      ground oregano
   1      tablespoon    olive oil
   1      cup           clam juice
                        salt & white pepper to taste

Preparation:

In a medium bowl place the sea bass and the lime juice. Gently toss them together. Cover the bowl and refrigerate it for 12 hours. Place the marinated fish in a colander and let it drain for 1 hour. In another medium bowl place the remainder of the ingredients and mix them together. Add the fish and gently mix it in. Chill the ceviche for 2 hours.