Raymarine CP370 Reman Digital Sounder Module Product Description
Unlock Crystal-Clear Fishfinding with Raymarine CP370 Digital Sonar
Imagine gliding across coastal waters or venturing offshore, your display revealing every baitfish school and lurking game fish with pinpoint accuracy—no clutter, no guesswork. The Raymarine CP370 remanufactured digital sounder module brings this vision to life through its advanced ClearPulse processing, designed for serious anglers who demand reliability without constant tweaks.
This compact powerhouse integrates seamlessly with your existing Raymarine setup, delivering sharper targets and superior noise rejection. Whether you're chasing snapper in shallow bays or tuna in deeper waters, the CP370 minimizes distractions so you can focus on the thrill of the catch.
Key Advantages for Everyday Angling Success
- Effortless Auto Adjustments: ClearPulse dynamically tunes sensitivity and filters noise, adapting to choppy seas or calm conditions for consistently clear returns.
- Pinpoint Fish ID: Enhanced algorithms highlight individual fish and schools throughout the water column, even in dense bait balls.
- Rock-Solid Bottom Lock: Advanced tracking holds the seabed steady during high-speed runs or over rugged terrain like drop-offs and canyons.
- Versatile Dual-Frequency Operation: Switch between 50kHz for wide offshore coverage and 200kHz for detailed inshore views.
- Standard Zoom Mode: Magnify key areas instantly to inspect structure or mark hotspots with precision.
Power Through Depths with Confidence
Packed with up to 1,000 watts of transmit power, the CP370 probes down to 5,000 feet, ideal for everything from reef hunting to bluewater pursuits. Its digital sonar engine rejects interference from boat wakes or thermoclines, painting a true picture of what's below. Anglers report fewer false echoes and more productive outings, turning marginal days into limits.
Seamless Integration into Your Raymarine Ecosystem
Built for plug-and-play simplicity, the CP370 connects via RayNet networking to a wide array of Raymarine displays. Mount it discreetly in your console, hook up your transducer, and power on—your MFD transforms into a dedicated sonar station. It's rugged with IPX6 waterproofing, standing up to spray, sun, and salt.
Technical Specifications at a Glance
| Specification | Details |
|---|---|
| Recommended Use | Coastal and offshore fishing |
| Sonar Type | Digital with ClearPulse processing |
| Transmit Power | 600W / 1,000W (transducer dependent) |
| Frequencies | 50kHz and 200kHz dual-channel |
| Maximum Depth | 5,000 feet (1,500m) |
| Waterproof Rating | IPX6 |
| Display Compatibility | aSeries, cSeries, eSeries, gS Series, C-Widescreen, E-Classic, E-Widescreen |
| Connections | Power, RayNet network (10/100 Mb/s), Transducer |
| Voltage | 12/24 V DC |
| Max Power Draw | 30.6 watts |
| Dimensions (W x D x H) | 11.79" x 7.9" x 3.3" |
Everything You Need to Get Started
- Remanufactured CP370 sonar module
- 1.5m power cable
- Four #8 mounting screws
- 2m RayNet female-to-female network cable
- Comprehensive documentation
Frequently Asked Questions
What makes the ClearPulse technology in the CP370 special?
ClearPulse uses intelligent digital signal processing to automatically filter noise, optimize sensitivity, and enhance target separation, providing clutter-free images without manual adjustments in varying conditions.
Is the remanufactured CP370 as reliable as a new unit?
Yes, remanufactured units from Raymarine undergo rigorous testing and refurbishment to meet original factory standards, offering the same performance and durability at a fraction of the cost.
Which Raymarine displays work with the CP370?
It's compatible with aSeries, cSeries, eSeries, gS Series, plus C-Widescreen, E-Classic, and E-Widescreen models, connecting easily via RayNet.
How deep can the CP370 sonar detect fish and structure?
With up to 1,000W power, it reaches depths of 5,000 feet, perfect for both inshore and deep offshore applications depending on your transducer.
Does the CP370 support dual-frequency operation?
Absolutely, it features fixed 50kHz for broad offshore coverage and 200kHz for high-resolution coastal fishing, selectable as needed.
What power setup does the CP370 require?
It operates on 12/24 V DC systems with a maximum draw of 30.6 watts, making it efficient for most boats.
Can the CP370 handle rough water bottom tracking?
Yes, upgraded algorithms ensure accurate bottom lock even at high speeds or over uneven seabeds like canyons.
Upgrade your angling game with the CP370 and experience sonar that works as hard as you do. Tight lines await.
Raymarine CP370 Digital Sonar Module - Remanufactured
Model: E70297R- Sharper Fish Targets
- Enhanced Automatic Sensitivity Control
- Better Noise Reduction
- Enhanced Bottom Tracking
- ClearPulse™ automatic noise filtering and auto sensitivity control
- Standard Zoom
Digital Sonar Module
The CP370 delivers exceptional clarity, sharper fish targets, and automatic operation using Raymarine’s next-generation ClearPulse™ digital sonar processing.
The CP370 boasts up to 1,000 watts of power and operates at 200kHz for inshore and 50kHz for offshore fishing.
ClearPulse™ signal processing intelligently manages the CP370 sonar parameters in all conditions so anglers can spend more time fishing and less time adjusting the sonar.
Sharper, Clutter Free Targets
Spend less time looking for fish and more time fishing
- Smarter target intensity controls reveal bait and game fish with exceptional clarity
- Enhanced digital filtering reveals fish targets through the entire water column
- Spend less time looking for fish, and more time fishing. CP370 takes the guesswork out of interpreting the sonar display.
Go Deeper
Next generation ClearPulse™ sonar
- Up to 1,000 watts of power to track the sea floor down to 5,000 feet (1,500m)
- High performance dual-frequency (50/200 kHz) sonar for coastal and offshore fishing
Accurate Bottom Tracking
New and improved bottom tracking
- Track the bottom in extreme conditions with advanced ClearPulse™ signal processing
- New and improved bottom tracking algorithms deliver reliable performance in challenging conditions like running at high speeds and transitioning across canyons.
| Recommended for | Coastal fishing |
| Sonar type | Digital |
| Power | 600W / 1000W Depending on transducer |
| Frequency & Channels | Fixed frequency 50KHz and 200KHz channels |
| Depth range | 5000 feet |
| Waterproofing standard | IPX6 |
| Compatibility | aSeries, cSeries, eSeries, gS Series, C-Widescreen, E-Classic, E-Widescreen |
| Connections | Power connection, Network connection (RayNet connector) 10/100 Mb/s, Transducer connection |
| Input Voltage | 12/24 V DC |
| Input Draw | 30.6 watts max |
| Dimensions | 11.79"" W x 7.9""D x 3.3"" H |
What's in the Box:
- CP370 Module - Remanufactured
- 1.5m power cord
- #8 screws qty 4
- 2m Raynet Female to Female network cable
- Documentation pack
Frequently Asked Questions (FAQ) About Raymarine CP370 Reman Digital Sounder Module
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Raymarine CP370 Reman Digital Sounder Module Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Raymarine |
| Weight: |
5.0 lb |
Raymarine CP370 Reman Digital Sounder Module User Reviews
Raymarine CP370 Reman Digital Sounder Module Shipping & Return
| Shipping Weight: |
5.0 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 1.00 (w) x 1.00 (l) |
| Cubic Feet: |
1.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.



