An illuminating marine fish attractor includes a bait reservoir, an insulated container, a floating deck, at least one illuminating device, a power source, a power switch, and a floating line. The bait reservoir is attached to the floating deck and attract fishes towards the floating deck. The illuminating device is connected onto the floating deck so that the bait reservoir can be illuminated. To illuminate the bait reservoir, the illuminating device is electrically connected to the power source through the power switch and oriented toward the bait reservoir. The floating deck and the insulated container are tethered to each other by the floating line so that the floating deck can be utilized within a body of water while the insulated cooler functions as a base for the floating line.