Transducer holder

This hold the transducer over the hole for a humminbird ice 55, 45, 35. It might work with the other ones. It mounts to an existing post using the existing hardware were the cable is wrapped up. It's a working progress. I just have to adjust some measurements. The hardware you will need to connected the two arms are 2 #8 washers, 1 #8-32x3/4 screw, and a #8-32 nylon lock nut.