CPT120 Thru-Hull CHIRP Tranducer with High Speed Fairing Block
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RAYMARINECPT120 Thru-Hull CHIRP Tranducer with High Speed Fairing Block


In stock online.
Only 5 in stock!
Model # 14907901 | Mfg # A80350UPC # 723193783641


CPT120 Thru-Hull CHIRP Tranducer with High Speed Fairing Block

Name Value
Beam 25 Degrees Low-Frequency
60 Degrees High-Frequency
Connection Interface Raymarine
Deadrise Angle 0 to 24 Degree
Frequency 170/230+ 320/380kHz
Material Bronze
Maximum Depth 1000 Feet
Sonar CHIRP Sonar
Type Thru-Hull

Product Overview

When paired with either the CP100 network sonar module or any DownVision capable Raymarine display, the CPT120 brings CHIRP DownVision™ to life.

This through-hull CHIRP transducer delivers a photo like view of the world beneath your boat with two independent sonar elements. The first is a high frequency range that allows you to image bottom structure with amazing detail, while the second is a lower frequency range that is optimized for imaging fish using high contrast sonar imagery.

Unlike conventional transducers that transmit a single frequency with each pulse, the CPT120 is a CHIRP DownVision™ transducer that transmits across a wide spectrum of sonar frequencies with each pulse – the result is much higher resolution, photo-like, sonar images. Compatible with Raymarine CP100, a68 and a78.


  • Style: Thru-hull
  • Material: Bronze
  • Frequency: CHIRP 170-230 and 320-380kHz
  • Transmit Power: 300W
  • Max. Depth: 600' 
  • Beamwidth: 25°/60° wide (port / starboard) and thin (fore / aft) fan beam
  • Cable Length: 33' cable
  • Hull Deadrise Angle: 0°-25°


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