TM185C-M-MM - Airmar TM185C Transducer Medium CHIRP With | Aztek Computers
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SKU: GB4MWS70OE |  Mfg. Part: TM185C-M-MM  | 
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TM185C-M-MM - Airmar TM185C Transducer Medium CHIRP With Mix-N-Match Plug

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$1,186.09  $1,601.22
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Product Overview

Airmar TM185C Transducer

Medium CHIRP With Mix-N-Match Plug

Model: TM185C-M
  • Depth and fast-response water-temperature sensor
  • 1 kW with a maximum depth of 457 m (1,500')
  • Medium frequency: 85 to 135 kHz
  • 50 kHz of total bandwidth from one transducer
  • Covers popular fishing frequencies of 88 and 107 kHz plus everything else in the bandwidth
  • Medium frequency provides excellent shallow to mid-depth performance, bottom detail, and fish-target separation
  • Transom-mount, urethane housing with a stainless steel bracket for installation on outboard and I/O powered boats
  • Also available as thru-hull (B285M, B175M) and in-hull (M135M) models
  • Exclusive Xducer ID® technology

The TM185M is a transom-mounted, Chirp-ready transducer designed for offshore fishing and freshwater anglers spending their time in shallow to mid-range depths. The medium frequency delivers the right combination of coverage under the boat, extended depth range, and the ability to produce clean and accurate target and structure returns in mid to deeper water. Operating at a frequency range of 85 to 135 kHz, this transducer reveals fish at medium depths down to 457 m (1,500') and delivers ultra-clear target resolution.

Specifications
Weight4.16 kg (9.17 lb)
Accommodates Transom Angles3° to 21°
Acoustic WindowUrethane

What's in the Box:
  • TM185C-M-MM



Expert Overview

The Airmar TM185C Transducer Medium CHIRP With Mix-N-Match Plug is a transom-mount transducer designed for marine applications, specifically for outboard and I/O powered boats. It provides depth and fast-response water-temperature sensing capabilities. Operating at a medium frequency range of 85 to 135 kHz, this 1 kW transducer offers 50 kHz of total bandwidth, covering popular fishing frequencies such as 88 and 107 kHz. It is suitable for offshore fishing and freshwater anglers operating in shallow to mid-range depths, with a maximum depth capability of 457 meters (1,500 feet). The TM185C-M-MM model is housed in urethane with a stainless steel bracket and accommodates transom angles from 3� to 21�. This transducer is engineered to deliver clear bottom detail and fish-target separation, enhancing situational awareness for professional and recreational users. It also features Airmar's Xducer ID� technology.

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Airmar
  • TM185C-M-MM
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Aug 02, 2026
  • Nov 24, 2025
Product Identifiers: Brand: Airmar • Part #: TM185C-M-MM • Category: Marine/Air Band Radio Antennas

Frequently Asked Questions

What is the primary use case for the Airmar TM185C-M-MM transducer?

This transducer is designed for offshore fishing and freshwater anglers who operate in shallow to mid-range depths. It provides depth and water temperature data, along with fish-target separation and bottom detail.

What is the maximum depth capability of this transducer?

The Airmar TM185C-M-MM transducer has a 1 kW power rating and a maximum depth capability of 457 meters (1,500 feet).

What frequency range does the TM185C-M-MM operate within?

It operates within a medium frequency range of 85 to 135 kHz, providing 50 kHz of total bandwidth. This range covers popular fishing frequencies like 88 and 107 kHz.

What is included in the box with the TM185C-M-MM?

The box contains the TM185C-M-MM transducer itself. No other accessories are specified as included.

TM185C-M-MM - Airmar TM185C Transducer Medium CHIRP With Mix-N-Match Plug

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$1,186.09