http://www.suttlefish.com/buglight2.htm this is a product you can purchase.There is also a thread about building your own bug whacker I could not find it though. Maybee one of the experts knows what it's called. I searched bug light with no luck. This Idea sounds pretty good to me also. I wonder if it is cheaper to purchase fish feed or leave those lights on all night? I guess the lights provide a more natural meal.