Fish is the only thing considered spoiled, once it smells like what it is....

Krishna's Tip of the Day: Cream sauce that can be served with Fried or Grilled fish: To a little fish stock, add a little butter, seasoning, and some Parmesan cheese. Mix in one tablespoon of light cream (half and half in the US) and a handful of herbs, simmer on low heat until the a dripping consistency is reached.