Saltwater & Freshwater Green Underwater Dock and Fish Attracting Light Kit. Long 50' Lamp Cord. Voted #1 Underwater Fishing Light by FishingPicks online magazine. Light Up Your Boat Dock and Seawall With Our Green Underwater Dock & Fish Light For saltwater this is better than any LED dock light system. This HID bulb will prevent barnacles from growing on the glass. No LED system can provide this feature. Arrives Complete With Everything Needed To Enjoy The Same Evening. Installs In Minutes, Plug it In & Enjoy. Completely Automatic & Maintenance Free Self Cleaning Bulb Design, Built In Photocell Turns The Light On/Off Nightly.Safety UL approved GFCI Plug included. 60 Day Risk Free Money Back Guarantee. We Ship All Orders The Same or Next Business Day! We Ship Via UPS & Fed Ex. Free Shipping!