Amarine Green Cree LED Boat Drain Plug Underwater Light, 3X3W, Garber-fishing, Swimming, Diving, 1/2" NPT, Green Made of 3 powerful Cree LEDS : Supper Bright Beam angle:120 degree Wide Range Voltage: DC 12V-24V Fits almost all  brass (Garboard type or similar) drains NO DRILLING REQUIRED Easy installation; Simply connect to 12V - 24v power and ready to go. Shockproof, waterproof, and energy saving. IP Rating: IP68 waterproof Easy to move from boat to boat. 1/2" NPT Drain plug LIGHT (can be used with 3/4" or 1" NPT drain plug but you would need to buy bushing from a hardware store) Housed by Marine grade brozne It has heat dissipation efficiency, exquisite appearance and are age resistant, shockproof, and waterproof. That is great for: 1)Night fishing and attracting fish 2)Night Swimming Diving 3)Lighting up your wake when underway 4)And for a great Cool Factor when sitting at your boat slip! Plug Light -Brass NPT Garboard Style or Similar Cabling -5 Feet marine grade cable with Tinned Conductors Fuse -Inline fuse included Terminations -Alligator Clips We have used our high output LEDs to design and build a rock-solid drain plug light that installs in seconds with no cutting, drilling, or splicing. The unit doesnt consume a lot of power but puts out a ton of light! Fits almost all  brass (Garboard type or similar) drains. It is not affected by engine vibration So you can operate the light when cruising This is encouraged for a great Wow Presentation!