TM185C-HW-9N - Airmar TM185C High Wide CHIRP Transducer | Aztek Computers
29+Years

Received! Our sales team will contact you soon.

SKU: BNX7PAU5XX |  Mfg. Part: TM185C-HW-9N  |  0 Reviews  |     Share Make an offer

TM185C-HW-9N - Airmar TM185C High Wide CHIRP Transducer

4 Available
Condition: New

$1,327.53  $1,792.17
Free Shipping for this Item

Product Overview

Airmar TM185C Transducer

High Wide CHIRP with Navico 9-Pin Connectivity

Model: TM185-HW

  • Depth and fast-response water-temperature sensor
  • 1 kW power output with a maximum depth of 152 m (500')
  • High Frequency range: 150 kHz to 250 kHz with a constant 25° beamwidth
  • Offers 100 kHz of total bandwidth from a single transducer
  • Covers popular fishing frequency of 200 kHz along with additional bandwidth
  • Provides excellent shallow to mid-depth performance, bottom detail, and fish target separation
  • Wide beamwidth enhances coverage for detecting fish in the upper water column
  • Constructed with urethane for a transom transducer and stainless steel bracket, suitable for outboard and I/O powered boats
  • Recommended for boats up to 10 m (32')
  • Ideal for planing and displacement hulls, whether fiberglass or wood
  • Also available in thru-hull (B175HW) and in-hull (M285HW) models
  • Features exclusive Xducer ID® technology

Enhance your fishing experience with Airmar's innovative wide beam, high frequency Chirp-ready transducers. Operating across a frequency range of 150 to 250 kHz and featuring a fixed 25° beam for all frequencies, this transducer provides superior resolution and wide beam coverage under your boat, ensuring a great display of fish arches. The TM185C is particularly well-suited for both inshore and pelagic fishing, delivering exceptional performance down to 500 feet.

Expert Overview

The Airmar TM185C High Wide CHIRP Transducer, part number TM185C-HW-9N, is a transom-mount fishfinder component designed for business and IT buyers in the marine sector. This transducer provides depth and water temperature sensing capabilities, operating with a 1 kW power output to a maximum depth of 152 meters (500 feet). It utilizes a high-frequency CHIRP range from 150 kHz to 250 kHz, maintaining a constant 25� beamwidth across all frequencies. This configuration is intended to deliver enhanced target resolution and fish separation, particularly in shallow to mid-depth environments. The wide beamwidth improves coverage for detecting fish in the upper water column. Constructed from urethane with a stainless steel bracket, it is suitable for outboard and I/O powered boats up to 10 meters (32 feet) with planing or displacement hulls made of fiberglass or wood. This unit integrates with Navico 9-Pin systems and includes Airmar's Xducer ID� technology.

Technical Specifications

  • Depth and temperature sensor included
  • 1 kW with 152 m (500') max depth
  • Frequencies from 150 kHz to 250 kHz
  • Constant wide beamwidth for better coverage
  • Easy installation with stainless steel bracket
  • Optimal for boats up to 10 m (32')
  • High-frequency band enhances target resolution

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Airmar
  • TM185C-HW-9N
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Sep 02, 2026
  • Nov 24, 2025
Product Identifiers: Brand: Airmar • Part #: TM185C-HW-9N • Category: Fishfinders

Frequently Asked Questions

What is the maximum depth capability of this transducer?

The Airmar TM185C-HW-9N transducer has a 1 kW power output, providing a maximum depth capability of 152 meters (500 feet).

What type of connectivity does this transducer offer?

This transducer features Navico 9-Pin connectivity, making it compatible with Navico systems that utilize this standard.

What is the recommended boat size and hull type for this transducer?

It is recommended for boats up to 10 meters (32 feet) in length. It is suitable for both planing and displacement hulls, whether fiberglass or wood, and is designed for outboard and I/O powered boats.

What frequency range does the transducer operate within?

The transducer operates within a high-frequency CHIRP range from 150 kHz to 250 kHz, offering 100 kHz of total bandwidth.

TM185C-HW-9N - Airmar TM185C High Wide CHIRP Transducer

Confirm you're human, then submit:

Reviews for Airmar TM185C-HW-9N

$1,327.53