This product is used instead of a rattle reel. It’s an electronic ice fishing alarm. Mounted to the wall or the cabinet line goes between two connections when the fish takes the bait it sets the alarm off and the fish eye will light up and you know exactly what hole it is and how long the booger is gone down

Fishing (Red Lake) 20 years ago would fall asleep. Our lines would get all tangled up. There’s nothing out there. I came up with this idea and selling it for last 12 years.