Mediterranean Fish Soup

1/2 green bell pepper, chopped

2 cloves garlic, minced

1 (14 1/2 ounce) can diced tomatoes, drained

2 (14 ounce) cans chicken broth

1 (8 ounce) can tomato sauce

2 1/2 ounces canned mushrooms

1/4 cup sliced black olives

1/2 cup orange juice

1/2 cup dry white wine

2 bay leaves

1 teaspoon dried basil

1/4 teaspoon fennel seed, crushed

1/8 teaspoon ground black pepper

1 pound medium shrimp - peeled and deveined

1 pound cod fillets, cubed