The Furuno TM185M is a medium-frequency CHIRP transducer with built-in temperature sensing, designed for transom mounting via a durable urethane body and stainless steel bracket. Its 85–135 kHz CHIRP sweep delivers sharp target separation and improved depth penetration compared to single-frequency units, making it a solid match for Furuno sounders that support 1 kW CHIRP operation.

Specifications:

• Frequency Range: CHIRP 85–135 kHz (medium frequency)
• Power Rating: 1 kW
• Connector: 10-pin
• Temperature sensor: integrated
• Mount style: urethane transom mount with stainless steel bracket

Returns Notice: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.