TM165HW Wide-Beam Transducer

Maximize the coverage under your boat and see what you’ve been missing. The new TM165HW features a high frequency range of 150 to 250 kHz and a super wide 30° average beamwidth, providing maximum coverage across the frequency band. In addition to improving the performance of Chirp-capable fishfinders, anglers using this new wide beam transducer will achieve three times the coverage under the boat compared to our current high frequency Chirp-ready transducers such as B75H.



Wide beamwidth, together with the high frequency range, provides vast bottom coverage and precise fish detection in the upper water column that can sometimes go unseen with narrow beam transducers. Airmar’s new wide beam format also creates crisper and larger return images on the display.






Key Features

  • High visibility LCD with inverted night mode
  • Intuitive rotary and keypad controls
  • Four-button fist microphone
  • Class D DSC Approved
  • Dedicated Channel 16 keys
  • Tri-channel watch function
  • All international channels
  • Multiple scan modes
  • Easy bracket or flush-mount installation


  • Power Consumption typical: ≤0.5 A
  • Supply Voltage: 12 VDC
  • Operating Temperature Range: -15~+55°C
  • Warranty Period: 24 Months
  • Recommended Fuse Rating: 8A
  • DSC Class: Class D
  • NMEA 0183 Sentences supported: DSE,DSC
  • Handset type: Fistmic
  • Mounting Type: Flush, Bracket
  • Transmit Power: Hi23W ± 2W :Lo 0.8W ± 0.2W
  • Power Consumption max: Hi23W ± 2W :Lo 0.8W ± 0.2W
  • Multiple Stations: No
  • Horn Function: No
  • Intercom: No
  • Hailer Function: NO
  • Frequency Range: TX: 156.025~157.425 MHz RX:156.050~163.275 MHz
  • Channels: US/CAN/INT
  • Backlight Color: White