Replacement Transducer Bracket for Plastic Transom Mount Transducer with Depth & Temp This replacement Transducer Bracket is for the plastic transom mount that can be used to replace the dual frequency transducers included with many Garmin units. Warning [https://productimageserver.com/prop65/6pt.png]WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov [http://P65Warnings.ca.gov].