The Furuno TM185M is a medium-frequency CHIRP transducer with temperature sensing, designed for transom mounting on boats. Built for anglers and crew seeking clearer sonar at mid-depths, it combines durable construction with precise depth readings.
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Frequency: CHIRP 85–135 kHz for broad mid-depth sonar coverage and crisper target separation
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Power Rating: 1 kW
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Connector: 10-pin
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Mounting: Urethane Transom Mount with Stainless Bracket for secure, corrosion-resistant installation
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Temperature: Temperature sensor included
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Housing: Urethane housing designed for marine-grade durability
The TM185M leverages CHIRP's broad sweep in the 85–135 kHz range to deliver crisper target separation and reliable depth readings in mid-depth water. With a 1 kW power rating, it maintains a strong signal through challenging conditions, helping you identify fish and structure more clearly. The built-in temperature sensor provides water-temperature data to support lure selection, trip planning, and sonar interpretation. Its urethane transom mounting with a stainless bracket offers secure, corrosion-resistant installation on a range of vessels. The 10-pin connector simplifies pairing with compatible Furuno displays for a streamlined setup. Note: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
