Raymarine CP470 CHIRP™ Sonar Module - Professional Dual-Channel Fish Finder with Wide Spectrum Technology

Elevate your fishing success with the Raymarine CP470 CHIRP™ Sonar Module, a professional-grade fish finding system engineered for serious offshore and coastal anglers. This advanced dual-channel CHIRP transceiver delivers unparalleled target separation and high-resolution sonar imagery, capable of penetrating dense baitfish schools while simultaneously tracking desired game fish down to 10,000 feet.

Professional CHIRP Sonar Technology

• Wide Spectrum CHIRP: Exclusive Raymarine technology delivers 10x the resolution of conventional sonar systems
• Dual Independent Channels: Two adjustable CHIRP channels from 25-250kHz for comprehensive water column coverage
• TruZoom™ Technology: Magnified target views without resolution loss for precise fish identification
• Extreme Depth Capability: Track bottom and targets to 10,000 feet (3,000m) depth
• Automatic Transducer Recognition: Airmar Xducer ID technology optimizes performance automatically

Professional Sonar Specifications

Sonar Performance

• Sonar Type: Wide Spectrum CHIRP
• Power Output: 1kW/2kW (transducer dependent)
• Frequency Range: 25kHz to 250kHz
• Channels: Dual independent CHIRP channels
• Maximum Depth: 10,000 feet (3,000m)

Power & Environmental

• Input Voltage: 12V/24V DC
• Power Consumption: 30.6W maximum
• Operating Temperature: -4°F to 122°F (-20°C to 50°C)
• Waterproof Rating: IPX6
• Enclosure: Rugged aluminum construction

Physical Dimensions

• Width: 11.79 inches
• Height: 8.1 inches
• Depth: 3.3 inches
• Model: E70298
• UPC: 723193793008

Advanced Wide Spectrum CHIRP Technology

The CP470's exclusive wide spectrum CHIRP technology revolutionizes underwater target identification by transmitting continuous frequency sweeps instead of single-frequency pulses, resulting in dramatically enhanced target separation and fish identification capabilities.

CHIRP Performance Benefits

Superior Target Definition

Wide spectrum frequency transmission provides 10 times the resolution of conventional sonar, enabling precise identification of individual fish within dense schools.

Enhanced Sensitivity

Advanced signal processing delivers superior target detection in challenging conditions, penetrating thermoclines and distinguishing game fish from baitfish.

Noise Filtering Intelligence

Automatic digital filtering eliminates unwanted noise and interference while preserving critical fish targets and bottom structure detail.

Dual Independent CHIRP Channels

Two completely independent CHIRP channels operating from 25kHz to 250kHz provide comprehensive coverage of the water column, allowing simultaneous monitoring of different depth zones and frequency ranges.

Channel Configuration Benefits

• Frequency Flexibility: Low, medium, and high CHIRP frequency options
• Independent Control: Separate adjustment of each channel for optimal performance
• Custom Display Options: Full or split-screen viewing on LightHouse powered displays
• Transducer Versatility: Standard and wide-beam transducer compatibility

TruZoom™ Magnification Technology

Revolutionary TruZoom™ technology provides detailed magnified views of fish targets, bottom structure, and baitfish without the resolution loss associated with traditional sonar zoom functions.

Magnification Advantages

Lossless Magnification

Unlike conventional digital zoom, TruZoom™ maintains full resolution while magnifying specific areas of interest for detailed target analysis.

Structure Detail

Reveals intricate bottom structure features, rocks, and cover that attract game fish, enabling precise lure placement and fishing strategy.

Baitfish Identification

Detailed baitfish school imaging helps locate prime feeding zones and identify species composition for effective game fish targeting.

Raymarine System Integration

Designed for seamless integration with Raymarine's comprehensive multifunction display ecosystem, providing professional sonar capabilities across multiple product lines.

Compatible Display Series

• aSeries: Professional navigation displays
• cSeries: Compact multifunction displays
• eSeries: Advanced navigation systems
• gS Series: Glass bridge integration systems

Network Integration Features

• RayNet 10/100 Mb/s network connectivity
• LightHouse II powered display compatibility
• Integrated waypoint marking with sonar data
• Chart overlay and GPS integration

Professional Transducer Compatibility

The CP470 automatically recognizes connected Airmar transducers and optimizes sonar parameters for peak performance, supporting a wide range of transducer configurations for specific fishing applications.

Transducer Options

• Low CHIRP: Deep water applications and large fish detection
• Medium CHIRP: Versatile all-around fishing performance
• High CHIRP: Shallow water detail and baitfish identification
• Wide Beam: Increased coverage area for fish location
• Standard Beam: Precision targeting and structure fishing

Automatic Optimization

• Airmar Xducer ID automatic transducer recognition
• Optimized frequency and power settings
• Calibrated sensitivity adjustments
• Transducer-specific performance enhancements

Offshore and Rough Condition Performance

Engineered specifically for offshore use and challenging marine conditions, the CP470 maintains consistent performance in rough seas while providing reliable bottom tracking in extreme depths.

Rugged Marine Design

• IPX6 waterproof aluminum enclosure
• Shock and vibration resistance
• Corrosion-resistant materials and coatings
• Extended operating temperature range
• EMI/RFI filtering for clean signal processing

Frequently Asked Questions

What makes CHIRP sonar technology superior to conventional fish finders?

CHIRP technology transmits a continuous sweep of frequencies rather than single pulses, providing 10 times the resolution of conventional sonar. This enables superior target separation, enhanced fish identification, and the ability to see individual fish within dense schools.

How deep can the CP470 effectively track bottom and fish?

The CP470 provides reliable bottom tracking and fish detection to 10,000 feet (3,000 meters) depth, making it ideal for offshore deep-sea fishing applications and commercial fishing operations.

What is TruZoom technology and how does it benefit anglers?

TruZoom provides magnified views of fish targets and bottom structure without resolution loss, unlike traditional digital zoom. This allows detailed analysis of fish behavior, precise structure identification, and accurate baitfish assessment for strategic fishing decisions.

Are transducers included with the CP470 sonar module?

Transducers are sold separately, allowing you to choose the optimal transducer configuration for your specific fishing applications. The CP470 automatically recognizes Airmar transducers and optimizes performance settings accordingly.

Which Raymarine displays are compatible with the CP470?

The CP470 is compatible with Raymarine aSeries, cSeries, eSeries, and gS Series multifunction displays. It connects via RayNet network connection and integrates with LightHouse II powered displays for complete sonar functionality.

What power requirements does the CP470 have?

The CP470 operates on 12V or 24V DC power with a maximum consumption of 30.6W. The unit includes power cable and can be integrated into existing marine electrical systems with proper circuit protection.

The CP470 sonar module delivers best-in-class fish finding and high-resolution CHIRP sonar imagery to Raymarine chartplotter displays. Using a wide spectrum of frequencies and greater sensitivity, the CP470's advanced CHIRP transceiver can see through dense schools of baitfish, identify thermoclines, and simultaneously target desired game fish. Designed for offshore use and rough conditions, the CP470 intelligently filters out unwanted noise while producing high-resolution fish targets and reliable bottom tracking.

Raymarine E70298 Attributes

• Size: 11.79 Inch Width x 3.3 Inch Depth x 8.1 Inch Height
• Frequency: 25 kHz To 255 kHz
• Input Voltage: 12 Volt/ 24 Volt
• Temperature Range: -4 Degree Fahrenheit To 122 Degree Fahrenheit
• Waterproof: IPX6 Waterproof
• Includes: With Power Cable/ Cable Ferrite/ Fixings Screws/ Network Cable/ Additional Ground Wire Kit

Raymarine E70298 Features & Benefits

• Superior Target Definition And Enhanced Sensitivity Using Raymarine’s Exclusive Wide Spectrum CHIRP Sonar Technology
• Target Fish, Identify Bait, And Track The Sea Floor Down To 10,000 Feet With Two Adjustable CHIRP Sonar Channels
• With 10 Times The Resolution Of Ordinary Sonars The CP470 Delivers Sharper, More Defined Fish Targets And Automatically Filter Out Unwanted Noise So You Never Miss The Action Below
• TruZoom™ Magnification Mode Reveals Extra Target Detail Without Any Loss Of Resolution
• Choose Optional Low, Medium, And High CHIRP Frequency Transducers In Standard Or Wide-Beam To Match Your Fishing Preferences
• Automatically Recognizes Connected Transducers And Adjust Sonar Parameters For Optimized Performance
• View And Control Each CHIRP Channel Independently And Create Your Own Combination Of Full Or Split Screen Sonar Windows On Raymarine’s LightHouse Powered Multifunction Displays
• Limited 2 Year Warranty

Raymarine E70298 Warranties

• Raymarine-Global-Limited-Warranty-01-Jul-17-rev1-0.pdf

CP470 CHIRP™ Sonar Module
High-Performance Sonar Module For Offshore and Coastal Fishing

CHIRP Sonar Module
Engineered for serious anglers, the CP470 sonar module bring best-in-class target separation and high resolution CHIRP sonar imagery to Raymarine multifunction displays. Using a wide spectrum of frequencies and greater sensitivity the CP470's advanced CHIRP transceiver can see through dense schools of baitfish, identify thermoclines, and simultaneously target desired game fish.

Rated for offshore use and rough conditions, the CP470 intelligently filters out unwanted noise while producing high resolution fish targets and reliable bottom tracking.

Serious Offshore Sonar
Superior target definition and enhanced sensitivity using Raymarine's exclusive wide spectrum CHIRP sonar technology.

Target fish, identify bait, and track the sea floor down to 10,000' (3,000M) with two adjustable CHIRP sonar channels.

Stunning Detail & Clarity
With 10 times the resolution of ordinary sonars the CP470 delivers sharper, more defined fish targets and automatically filter out unwanted noise so you never miss the action below.
TruZoom™ magnification mode reveals extra target detail without any loss of resolution.

Easy To Customise
Choose optional low, medium, and high CHIRP frequency transducers in standard or wide-beam to match your fishing preferences.

The CP470 automatically recognizes connected transducers and adjust sonar parameters for optimized performance
View and control each CHIRP channel independently and create your own combination of full or split screen sonar windows on Raymarine's LightHouse II powered multifunction displays.

Features

• TruZoom™TruZoom™ provides magnified views of fish targets, bottom structure, and baitfish without loss of resolution as seen by traditional sonar
  
• Automatic transducer identification with Airmar Xducer ID
  
• Airmar Wide Beam transducer compatible
  
• Waterproofing Standard:IPX6 waterproof rugged aluminum enclosure
  
• Compatibility:aSeries | cSeries | eSeries | gS Series
  
• Nominal Supply Voltage:12/24 V DC
  
• Power Consumption: 30.6W (Maximum)
  
• Connections:Power connection | Network connection (RayNet connector) 10/100 Mb/s | Transducer connection

Sonar Performance

• Sonar Type: Wide Spectrum CHIRP
  
• Power:1kW / 2kW depending on transducer
  
• Frequency & Channels:Dual independent CHIRP channels from 25 to 250kHz
  
• Depth Range:10,000' (3,000M)

RaymarineCp470 MFG E70298 echo sounder module dual chirp 25-250KHz 12Kw (depending on the sensor) enhanced digital filter Tru Zoom bottom lock. 1224 Vdc. The sensor is sold separately.
SKU: NVN-55526
MPN: E70298
UPC: 723193793008