Xantrex Battery Temperature Sensor (BTS) f/XC & TC2 Chargers [808-0232-01] Brand_T-H Marine Supplies They also offer wider beam

They also offer wider beam angles than some more expensive transducers

Live streaming sonar lets you see where the big fish are

Submersible IPX8 waterproof rating (1

structure and fish that pass below and to the side of your boat with this 12-pin thru-hull transducer with stainless steel stem

Xantrex Battery Temperature Sensor (BTS) f/XC & TC2 Chargers [808-0232-01] Brand_T-H Marine Supplies They also offer wider beamBattery Temperature Sensor (BTS) Designed for use with TRUECharge2 battery chargers. The BTS mounts on a terminal post of a battery in a bank or on the side of a battery and measures its temperature. It sends precise information to the charger or charge controller, which automatically adjusts voltage to help ensure full battery charge depending on the ambient temperature of your battery installation. WARNING: This product can expose you to chemicals