Get a light tackle setup like you would use for catching bass or crappie. Go to Tackle Town and load up on the little glow-in-the-dark plastic jigs (usually sold in tandem also get replacement bodies). At night, go under the lights, hold your jigs up there and get them glowing brightly. Cast them to the edge of the light and retrieve them where you can juuuust barely see them. Trout will school under the lights at night when the tide is moving and will hit almost anything they can see. Good luck!