Gather the ingredients.
Place all ingredients in a slow cooker, except seafood.
Gently stir, cover, and cook for 6 to 8 hours on LOW.
About 30 minutes before serving, add your seafood. Turn the heat up to HIGH and stir occasionally, but gently, being careful not to tear apart the fish pieces.
If desired, add ½ cup of water to thin out the soup. Serve hot and enjoy.
