Bass Pro Shops Ultra Night Stalker Light Bulb -
Low-profile design keeps it out of the way, but it has plenty of power with its 18" bulbs. The black light on one side of the unit illuminates your fluorescent line and a general-purpose bulb on the other side means no more flipping a light around to see in your boat. Frosted lens cover on the white general-purpose bulb to reduce glare. Operates on a 12V electrical system with cigarette lighter plug. Four-way on/off switch.