I didn't figure it out but I did see it posted on the fishing electronics thread page 2 halfway down. Guy named LJones posted it. I love the idea and believe it will work for sure. I took pics on my phone and will txt em to ya so you can zoom in on it. I will try mine out hopefully on Tuesday and see how it goes. I am going to put a protective plastic sheath around my cable so if my ulterra does pinch it.... hopefully it wont cut my cable.