Just talked to my brother about his transducer problem. He switched the transducers as Rickie suggested .The transducer shows bottom, depth and bottom contours but will not show fish icons. There is a one to one and a half foot difference in the depth from front to back as normal. Question: Is it possible that the transducer is going bad? It was working prior to placing new carpet. Is it just a coincedance........maybe one of our members has had this problem......thanks, crappie1133