Home / Outdoors / Soap first, bleach secondOutdoors soap first bleach secondSoap first, bleach secondThe best way to clean a cooler after raw fish is to rinse it with cold water, wash it with hot soapy water, then give it a diluted bleach rinse and let it Shop coolers on Amazon As an Amazon Associate, Work Notes may earn.Related NotesExploreExploreExplorePrevious Soap isn't the enemy. Your pan might not even need reseasoning.Next Soap and water is all you need.