The TM185 is a large-bodied, transom-mount, single-band CHIRP transducer with a urethane housing and a stainless steel mounting bracket. It is available in either the Medium band or High band with wide beam.

The Medium band covers the popular 88 kHz and 107 kHz frequencies for lake fishing, and the High band covers the popular 200 kHz frequency for salt-water fishing.

The TM185 is the same size as the TM258/TM260 conventional transducers and uses the same stainless steel bracket.


Specifications

Feature Specification
Medium Frequency Band 85-135 kHz
High Frequency Band - Wide Beam 150-250 kHz
Power Rating 1kW RMS
Housing Urethane housing with stainless-steel bracket
Beam Widths 11-16° in Medium band; 25° constant in High band with wide beam
Temperature Sensor Integrated sensor in transducer body
Transducer Cable 10 meters (32.8 feet) with bare wire connection
Overall Height 159mm (6.25")
Overall Width 108mm (4.26")
Overall Length 260mm (10.23")
Recommended Boat Size 8-12 meters (25-40 feet)

Available Models

Version Name Characteristics
TM185C-M Medium frequency band (85-135 kHz)
TM185C-HW High frequency band (150-250 kHz) with wide beam