Blue Sea Systems WeatherDeck® 12V DC Waterproof Switch Panel - 2 Position - 4303Blue Sea Systems WeatherDeck 12V DC Waterproof Switch Panel 2 Position 4303 Many switch panels mounted on the dash or flybridge do not stand up to harsh marine environment. WeatherDeck Switch Panels are waterproof and rated IP67 (for temporary immersion in water) and use materials that wont deteriorate in the harsh sun, salt, and water. Many small boats, which already have circuit protection and do not run at night, simply need a switch panel which is