Top Secret brine formula produced exclusively by Black Hook and sold by Blackhook & LmrTackle.com. Professionally tested Formula for better trolling bait. For a brine bath: 10lbs. of ice, mix 2 cups of brine, water to float the ice, add baits, let soak overnight. After rigging baits, arrange belly up, sprinkle mix on bellies for extra durability; Adjust recipe to fishing conditions. Trusted by professionals world wide!!