Black Oak 4" Marine Spreader Light Flood Scene LED Pro Series 3.0 - Black [4BMS-S]4" Marine Spreader Light Flood Scene LED Pro Series 3. 0 Black With the massive popularity of our 2 inch Black Flush Mount Spreader Light, Black Oak decided to release a 4 inch Scene Spreader Light in Black as well! With the amazing 120 degree throw and 3,120 raw lumens, this light is perfect for lighting up your deck, cockpit, bow, and more. Offered in both black and white, you can now match your other accessories on your boat. Activities & Uses: