I bought some automatic fishers a few years ago from a guy up around Wright Patman area. They�re PVC tubes with a rubber cord inside as the hook setting mechanism. Damn things work good and will catch good size fish. They�ll set the hook just as hard as yo-yos... I�ll try to upload a pic in tomorrow. I�m trying to find some more of of them... I know they�re called Fishing Buddies... anyone heard of them or something similar to these?