Seachoice Underwater Light Strips. Underwater boat lights add to your cruising safety!Choose these waterproof Light Strips. They're rated at 12V DC. Pre-drilled to accommodate #8 screws which are included with your Underwater Boat Light Strips. 6inchl. x 1/2inchw. State Color. Light up for added boating safety... order now! Seachoice Underwater 6inch LED Light Strip