Attwood LED Vertical Starboard Side Light - Green These Attwood LED Vertical Boat Side Lights are designed to resist corrosion in even the most extreme saltwater environments. Rated for 50,000 hours of use, the LED technology keeps the lights cool to the touch. Completely sealed and watertight, they are protected from electrostatic discharge, water intrusion, and ultraviolet light radiation. With high quality electro-polished stainless steel covers, these vertical boat side lights harness 90 of