Protect your valuable property, fish population and boat docks from costly ice damage during the winter. De-Icers can help you prevent ice damage and save you time, money, and headaches with winterization methods of the past. Salt water compatible and Arctic proven, De-Icing products are the cost effective, energy efficient solution to your ice damage problems. Maintaining surface water will allow light penetration and maintain oxygen levels, preventing a winter kill situation and keeping your fish safe all winter.