DUAL COLOR FEATURE – This patented feature produces a truly unique effect. A center beam of LED light is surrounded by a lighter color perimeter of light that allows spectators to visibly see details of the fish that cannot normally be seen with single color fish lights. This premium underwater LED fish light will outperform, outlast, and outshine our competition while using a fraction of the energy cost to create a brilliant spectacle for your waterfront home or business. SUPERIOR LIFE EXPECTANCY - Our patented flow-through water cooling system enables a multi-faceted LED design to improve heat dissipation and enhance longevity of our high-powered fish attracting LEDs. This fish light will continue to burn bright for 6 years or longer without sacrificing its beautiful display of aquatic life around your dock. WORLDS BEST FISH LIGHT – The Mega-Watt Iris Underwater LED Dock Light produces an incredible 32,000 lumens and up to a 60-foot diameter of LED fish attracting light that fish can’t help but swim over to check out. Snook, bass, and any other fish you might have lurking around will circle and swarm this LED dock light for hours on end. Night fishing has never been easier as you and the family reel in fish after fish and create memories you’ll never forget. NO CORROSION – We have spared no expense to design the highest quality underwater light built with a tough polycarbonate transparent lens, a thermally conductive composite base for the LED housing, and moisture repelling composite screws boasting a COMPLETELY NON-METAL waterproof external design. NO metal = NO corrosion. QUICK AND EASY INSTALLATION – Our Plug-and-Play design will have your underwater dock light installed in as little as two minutes after opening your package with a simple 5 step installation process. Our heavy-duty weighted power cord will sink to the ocean floor keeping it safely tucked away from swimmers or boats passing by. Safe, Low Voltage in Water Easy Depth Adjusting and Quick Installation The Mega-Watt IRIS is a powerful underwater LED dock lighting system, generating an amazing (up to) 60-foot diameter of fish attracting light. No other conventional (metal halide, CFL, HID, etc.) or LED fish light on the market can compare to the ultra-high performance of a Mega-Watt IRIS light. The Mega-Watt IRIS is an upgraded dual-color version of our standard Mega-Watt lighting system. This patented upgraded feature produces a truly unique effect. A center beam of light (blue is the most popular) that attracts fish, is commonly surrounded by a lighter color perimeter of light (white or lite green is recommended) that allows spectators to visibly see the details of the fish that cannot normally be seen with single color fish lights. In addition to this advantage, the multi-color IRIS LED dock lighting system is a beautiful enhancement to your aquatic environment.