Innovative Lighting Stern Light w/18" Pole Clamp Portable. Features a molded one piece white body and shock resistant neoprene accents. Rated at 100000 hours of LED service life and uses 90percent less energy than incandescent lights. Includes a sealed heavy duty on/off switch insert molded brass threaded mounting bushings removable lamp carriage assembly one LED bulb and metal mounting hardware. The 560-1111 model is a stern light with an 18" pole and a universal "C" and "U" clamp. Specifications for Innovative Lighting Portable Stern Light w/18" Pole Clamp: Manufacturer: Innovative Lighting Color: Black Length: 18 in Features of Innovative Lighting Portable Stern Light w/18" Pole Clamp Stern light with an 18" pole and a universal "C" and "U" clamp Requires four AA batteries (not included) Rated at 100000 hours of LED service life Uses 90percent less energy than incandescent lights Includes a sealed heavy duty on/off switch insert molded brass threaded mounting bushings removable lamp carriage assembly one LED bulb and metal mounting hardware Package Contents: Innovative Lighting Portable Stern Light w/18" Pole Clamp Innovative Lighting 560-2113-7: Stern Light w/18" Pole Clamp Portable