Fish BrothClarity depends on water temperature, as some prefer fish broth to enhance the flavor, but it typically appears cloudy; adding it to clear broth can affect its appearance.To achieve a clear fish broth without cloudiness, you should first briefly soak the fish bones in warm water, then add them to the pot when the water has not yet boiled.Never add the fish bones once the water is boiling, as this will make the broth cloudy.