CHIRP DownVision sonar module

Product Options
CP100 screen capture

Underwater Vision and CHIRP Technology

The CP100 network sonar module brings CHIRP DownVision technology to Raymarine's chartplotter displays. CP100's CHIRP DownVision delivers a photo-like view of the world beneath your boat, allowing you to image the bottom structure with amazing detail and target fish simultaneously.

Unlike conventional imaging sonars that transmit a single frequency with each pulse, the CP100 uses CHIRP technology to transmit across a wide spectrum of sonar frequencies with each pulse - the result is much higher resolution, photo-like sonar images.

Key Features

  • Photo-like imagery of bottom structure using Raymarine's CHIRP DownVision technology
  • DownVision™ depth performance to 900ft
  • Dual Channel CHIRP sonar; view high-resolution CHIRP DownVision structure imagery and target fish with CHIRP sonar simultaneously
  • Network the CP100 with Raymarine's latest generation chartplotter displays
split screen sonar screen shot

Submarine Wreck

CP100 screen shot

Turtles seen swimming off Australia

inshore fishing cast

CP100 Applications

Freshwater Fishing

The CP100 is the ideal sonar solution for freshwater anglers. Photo realistic CHIRP DownVision easily identifies the habitat of bass and other fresh water species.

Coastal Fishing

With depth performance up to 900ft, the CP100 is the perfect choice for coastal and bay fishing. Image wrecks with unmatched fidelity and use the second CHIRP channel to target bait and predators.

CP100 Models

CP100 Sonar Module

SKU: E70204
CP100 Sonar Module
  • CHIRP DownVision

CP100 Resources

Beam coverage

CHIRP sonar: conical beam, DownVision: wide (port / starboard) and thin (fore / aft)


CHIRP conical sonar, DownVision

Depth range

0.6 m (2 ft) to 183 m (600 ft) Depending on water conditions

Relative humidity

Up to 95%

Waterproof rating

IPx6, IPx7

Storage temperature

-30°C to +70°C (-22°F to 158°F)

Operating temperature

0°C to 55°C (32°F to 131°F)


Height: 162 mm (6.4 in), Width: 225 mm (8.9 in), Depth: 72 mm (2.8 in)


0.6 kg (1.32 lbs)


EN 60945:2002, EMC Directive 2014/30/EU, Australia and New Zealand: C-Tick, Compliance Level 2

Power consumption

5.6 W (maximum)

Fuse rating

5 A

Nominal supply voltage

12 V dc / 24 V dc

Operating voltage range

10.8 V dc to 31.2 V dc


1 A peak

What's in the box?


Sonar module




Fixing screws x 4


Power cable 1.5 m (5 ft)