Marine Sport 60W RGB Underwater Lighting - MSUWL60RGBMarine Sport Lighting Stainless Steel LED Underwater boat lights function as transom lights and are also great for dock lighting. The LED housing is vibration and shock resistant and is made from a solid piece of 316 marine grade stainless steel with a shatterproof polycarbonate lens. These IP68 rated LED lights are completely waterproof and intended exclusively for underwater use. The 60 watt underwater LED boat light is designed to last 50,000