I found these glow sticks at walmart. They are OutdoorGlow 2" rod tip clip on lights. The package said ideal for catfish rods and they worked great on my uglystik catpole. They have a built in feature so they just snap right on the tip of the pole, last all night, easy to see(not like them tiny kinds), and they really help, specially when multiple poles are set out at night you can really see activity because it catches your eye. Im goin back to walmart to stock up on these badboys!