Night fishermen, this NEBO SUBMERSER light is like cheating for catching more fish! It puts out 400 lumens of bright green light that fish absolutely love - especially crappie, bass, trout, and catfish. The COB design gives you 360 degrees of light coverage, illuminating an area up to 39 feet around your boat or dock. It's completely waterproof with an IPX8 rating, meaning you can submerge it up to 30 feet deep in freshwater or saltwater. The best part? It's water-activated - just attach the cable and drop it in, and it automatically turns on. Take it out and let it dry, and it shuts off automatically. Powered by two 12V batteries with alligator clamps for easy connection to your boat battery or separate power source. The rugged ABS body is built tough but only weighs 1.1 pounds, so it's easy to store in your tackle box. The 20-foot cable gives you plenty of reach from your boat or dock. Seriously, if you're night fishing and not using one of these, you're missing out on some great action. The green light seems to work magic attracting baitfish, which then brings in the bigger predators you're actually trying to catch. Game changer for serious anglers!