Shadow caster LED Lighting ScM-SL Series Flush Mount Spreader Light-White Housing-WhiteBlueRed - ScM-SLF-WBR-WHScM-SL Series Flush Mount Spreader Light - White Housing - WhiteBlueRed The Shadow-caster Spreader Light is perfect for illuminating decks and other large areas of your boat or yacht. The flush mount version is great for mounting in T-Tops..