DM260B 40W/120VAC Dock Mounted Fishing Light - BlueHydro Glow Fishing Lights manufactures high quality, energy efficient, water proof lights for both above the water and underwater applications. Hydro Glow Fishing Lights utilize high output LEDs for great fish attracting capability. The fish attracting capability of our high output LED dock lights will enhance fishing, and just watching fish, right off your dock for the entire family. Factors such as water depth, clarity, boat traffic, and the desired appearance of the illuminated area should be considered when choosing the best suited dock light.The DM260B is the above the water model. It is four feet long, has a 20 inch cord and 2 rows of high-output, blue LEDs for maximum light output. It features a 120v to 12v power supply which provides safe low voltage power to the light. Its low profile allows it to be installed anywhere of the dock. Its mounting brackets are easy to install and the light simply snaps into place. A great feature is the direction of the light beam can be adjusted by rotating the light up or down for the desired effect. The light projection from this model is more of a floodlight and will illuminate a broad area around the dock. Placement is generally about 8 feet apart.