Single Bulb 400 Watt Underwater Dock light

Underwater dock lights attract marine life and provide an aquarium like experience at your dock. Small fish are attracted to the illuminated marine life and this attracts larger predatory fish. Simply mount the control box on a piling or near an outlet and place the bulb and weight in the water. Then plug in the GFCI plug and wait until nightfall. The unit will automatically turn on and begin attracting fish.