SS175C-20-HW-12G - Airmar SS175C-20-HW 20d Tilt High Wide CHIRP | Aztek Computers
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SS175C-20-HW-12G - Airmar SS175C-20-HW 20d Tilt High Wide CHIRP with Garmin 12-Pin

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$1,708.07  $2,305.89
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Product Overview

Airmar SS175C-20-HW 20d Tilt

High Wide CHIRP with Garmin 12-Pin

Model: SS175C-20-HW
  • Depth and fast-response water-temperature sensor
  • 1 kW with a maximum depth of 152 m (500')
  • High Frequency: 150 kHz to 250 kHz = Constant 25° beamwidth
  • 100 kHz of total bandwidth from one transducer
  • Covers popular fishing frequency of 200 kHz plus everything else in the bandwidth
  • High frequency provides superior shallow water performance, bottom detail and fish target separation
  • High wide beamwidth provides more coverage under the boat for detecting fish in the upper water column
  • Low-profile thru-hull housing provides good resolution at speed when installed properly
  • Stainless steel housing for use on stepped, planing or displacement hulls made of fiberglass, wood or metal
  • Recommended boat size: Up to 11 m (36')
  • Also available in transom-mount (TM185HW), in-hull (M285HW) and bronze housing (B175HW) models
  • Exclusive Xducer ID® technology

Get more coverage under your boat with Airmar’s unique wide beam, high frequency Chirp-ready transducers. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25° beam for all frequencies. The high frequency band results in superior resolution. The constant wide beamwidth provides twice the coverage under the boat and excellent fish arches on the display compared to most high frequency narrow beam transducer options.

The high wide is the ideal choice for both inshore and pelagic fishing, where resolution and maximum coverage under the boat are essential down to 500'.

Because the transducer is installed almost flush to the hull, when the transducer is installed the tilt corrects for the hull deadrise and orients the ceramic element horizontally to assure maximum echo returns to the transducer.

Specifications
Weight2.7 kg (6 lb)
Hull Deadrise16° to 24° hull deadrise
Acoustic WindowUrethane
Hole Size98 mm (3-7/8")
One internal ceramic assembly


Expert Overview

The Airmar SS175C-20-HW is a thru-hull CHIRP transducer designed for marine applications requiring detailed depth and water temperature data. This unit operates across a high-frequency range of 150 kHz to 250 kHz, maintaining a constant 25-degree beamwidth. This configuration provides 100 kHz of total bandwidth, enhancing target separation and bottom detail, particularly in shallow water environments. The wide beam offers increased coverage under the boat, which can be beneficial for detecting fish in the upper water column.

With a 1 kW power rating, the transducer supports a maximum depth of 152 meters (500 feet). Its low-profile stainless steel housing is suitable for fiberglass, wood, or metal hulls, including stepped, planing, or displacement designs, and it accommodates hull deadrises from 16 to 24 degrees. The SS175C-20-HW-12G is equipped with a Garmin 12-pin connector and is recommended for boats up to 11 meters (36 feet) in length. This product is intended for IT and marine professionals seeking reliable underwater data acquisition.

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
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  • Updated:
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  • Airmar
  • SS175C-20-HW-12G
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Sep 10, 2026
  • May 22, 2026
Product Identifiers: Brand: Airmar • Part #: SS175C-20-HW-12G • Category: Fishfinders

Frequently Asked Questions

What hull types is this transducer compatible with?

The stainless steel housing is suitable for use on stepped, planing, or displacement hulls made of fiberglass, wood, or metal. It is designed for hulls with a deadrise between 16 and 24 degrees.

What is included with the Airmar SS175C-20-HW?

The product includes the Airmar SS175C-20-HW transducer with a depth and fast-response water-temperature sensor, and it features a Garmin 12-pin connector. It has one internal ceramic assembly.

What is the recommended boat size for this transducer?

This transducer is recommended for boats up to 11 meters (36 feet) in length.

What is the effective depth range of this transducer?

The transducer has a 1 kW power rating and a maximum depth capability of 152 meters (500 feet).

SS175C-20-HW-12G - Airmar SS175C-20-HW 20d Tilt High Wide CHIRP with Garmin 12-Pin

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Reviews for Airmar SS175C-20-HW-12G

$1,708.07