Raymarine CP370 Digital Sonar Module

Raymarine CP370 | High-Definition Digital Clarity

Raymarine CP370 addresses the demand for reliable coastal and offshore sounding by utilizing ClearPulse digital sonar technology within a ruggedized black box architecture. By integrating a dual-frequency 1kW digital engine, the system mitigates surface clutter and signal attenuation, providing clinical target separation and bottom tracking up to 5,000 feet. This engineering focus ensures that navigators maintain absolute situational awareness of the water column, preventing the misinterpretation of acoustic noise as active fish targets in high-salinity environments.

Beyond the raw specs, the CP370 features a smarter digital receiver that automatically adjusts gain and filtering to match changing water conditions. In demanding offshore environments, it’s vital to ensure the RayNet (Ethernet) connection is securely seated to maintain fluid data synchronization with Axiom or a-Series displays. The system’s longevity relies on proper grounding; don’t ignore the dedicated grounding terminal on the chassis, as stray electrical currents can induce digital “ringing” on the high-gain sonar scroll, compromising the integrity of the ClearPulse signal processing.

Technical Specifications

• Type: Professional-grade digital sonar module.
• Power: Up to 1kW RMS digital output.
• Frequency: Dual-frequency (50/200 kHz) traditional sonar.
• Technology: ClearPulse digital signal processing.
• Networking: RayNet (Ethernet) and SeaTalkhs compatible.
• Depth: Deep-water penetration up to 5,000 feet.
• Protection: IPX6 rated marine-grade housing.