Innovative Lighting Portable LED Boat Bow Navigation Light w Suction Cup This Portable LED Boat Bow Navigation Light w Suction Cup features molded brass threaded mounting bushings with shock resistant neoprene accents. Rated at 100,00 hours LED service life, it also features a sealed heavy duty ONOff switch and uses 90 less energy than an incandescent light. With a suction cup mounting style and a molded one piece white body construction, this boat bow navigation light offers long lasting use an