A family secret for three generations, Fire Brine is a proprietary mix of Pautzke’s proven curing agents and vibrant dyes. Simple, one-step mix cures and toughens herring, sardines, alewives, shrimp and more. Deadly on salmon and steelhead using fresh or frozen baits. Size: 32-oz. bottle. Colors: Blue, Purple, Red, Natural, Orange, Chartreuse, Green.