Raymarine Sonar Modules & CHIRP Fish Finder Systems

Upgrade your boat’s fish finding performance with professional-grade sonar technology from Raymarine.

This collection features powerful Raymarine sonar modules, CHIRP sonar processors, RealVision MAX sonar systems, and 3D fish finder sonar modules designed to pair with Raymarine Axiom chartplotters for advanced underwater imaging and fish detection.

Whether you're building a marine GPS sonar combo system, upgrading a fishing sonar GPS combo setup, or adding high-power sonar processing to an existing fish finder, these Raymarine sonar modules deliver superior target separation, deep-water performance, and precise bottom structure imaging.

Ideal for offshore fishing, coastal anglers, and serious tournament fishermen who demand reliable boat sonar and GPS fish finder performance.

Raymarine Sonar Modules for Professional Fish Finding

Raymarine sonar modules act as the processing engine behind high-performance fish finder systems. When paired with compatible Raymarine chartplotters and sonar transducers, these modules dramatically improve sonar clarity, depth capability, and fish target separation.

• High-power CHIRP sonar processing for improved fish detection
• Supports advanced sonar transducer technology
• Compatible with Raymarine Axiom multifunction displays
• Designed for freshwater and offshore fishing applications
• Expands fish finder performance beyond standard built-in sonar

These modules are ideal for anglers building advanced fish finder sonar & GPS combo systems where dedicated sonar processing dramatically improves image quality and depth tracking.

CHIRP Sonar Technology for Better Fish Target Separation

Raymarine CHIRP sonar modules transmit across a wide frequency range instead of a single frequency. This results in clearer fish arches, better bottom definition, and superior separation of fish from bait schools and structure.

• Improved fish target separation
• Enhanced bottom structure imaging
• Greater deep-water performance
• Reduced noise and interference
• Compatible with high-performance sonar transducers

RealVision and 3D Sonar Imaging

Select models in this collection feature RealVision MAX and 3D sonar imaging, allowing anglers to see underwater structure, bait schools, and fish in exceptional detail.

• RealVision MAX sonar processing
• Advanced 3D CHIRP sonar imaging
• Wide-angle underwater coverage
• Detailed structure and fish visualization
• Enhanced situational awareness while fishing

These systems help anglers locate fish faster and understand underwater terrain with professional-level clarity.

Raymarine Sonar Modules Available in This Collection

• Raymarine CP370 1kW Digital Sonar Module
• Raymarine CP470 CHIRP Sonar Module (E70298)
• Raymarine RVM1600 RealVision MAX Sonar Module
• Raymarine CP570 4kW CHIRP Sonar Module
• Raymarine RVX1000 3D CHIRP Sonar Module

Each model provides different power levels and sonar capabilities, allowing anglers to choose the right system for coastal fishing, deep-water offshore fishing, or advanced structure scanning.

Why Add a Dedicated Sonar Module to Your Boat

Many high-end fishing boats rely on external sonar processors to deliver the best possible sonar performance. A dedicated sonar module increases sonar power output, improves target separation, and allows advanced sonar technologies to operate at full capability.

• Increased sonar processing power
• Greater depth penetration
• Improved fish detection and clarity
• Supports multiple sonar transducer types
• Expands capabilities of compatible chartplotters

Built for Serious Anglers and Offshore Fishing

From tournament bass anglers to offshore sport fishermen, Raymarine sonar modules provide the performance needed to locate fish quickly and navigate complex underwater terrain with confidence.

• Ideal for offshore fishing boats
• Powerful deep-water sonar capability
• Supports advanced marine sonar and navigation systems
• Trusted technology used by professional anglers