The Shadow-Caster® Large Down Light SCM-DLX is perfect for lighting overhead areas of the interior and exterior of your boat or yacht. At 3” overall diameter, its wide angle spread of light and all-glass reveal makes this the ideal light for T-Tops, cabins, towers and more. The SCM-DLX series is available in 3 light output choices; single color white, 3 color (white, blue and red) as well as a full color version. Choose from three beautiful color finishes – white, black and polished chrome. Easily control the brightness and color from a standard switch.