The Raymarine CP570 is a professional dual-channel CHIRP sonar module for Axiom, Axiom Pro, Axiom XL, and gS Series systems. It is designed for offshore anglers who want two independent 1kW or 2kW sonar engines running at the same time. This is a module-only product, so the Raymarine display, transducers, network, and power installation must be planned separately.

Independent channels allow two different frequencies or sonar views to be used together, which is useful when one transducer is working deeper water while another handles a different band. The supplied depth capability reaches up to 10,000 feet with suitable transducers. Superior noise filtering and target resolution help in demanding offshore conditions, but actual performance still depends on hull installation, transducer choice, and water conditions. The CP570 is not a chartplotter or complete fishfinder.

Key Features

- Dual independent CHIRP engines – Allows two sonar channels to work at the same time.
- Independent 1kW or 2kW processing – Supports separate high-power sonar arrangements.
- Up to 10,000 feet depth capability – Gives the listed deep-water potential with suitable transducers.
- Superior noise filtering and target resolution – Helps clarify sonar returns in demanding conditions.
- Axiom, Axiom Pro, Axiom XL, and gS compatibility – Fits listed Raymarine display systems.

Who Is This For?

This professional Raymarine sonar module suits offshore fishing boats and Axiom systems that need two independent sonar channels. It is not ideal for buyers without compatible Raymarine displays or transducers, because the CP570 has no screen and does not operate as a complete fishfinder by itself.

Compatibility

Confirmed compatibility includes Raymarine Axiom, Axiom Pro, Axiom XL, gS Series displays, dual independent CHIRP engines, and compatible transducers. The supplied information does not identify NMEA 2000, NMEA 0183, Garmin, Simrad, Lowrance, radar, or autopilot compatibility. No named incompatible system was provided.

Technical Specifications

- Brand: Raymarine
- Model: CP570, E70258
- Sonar: Professional dual-channel independent CHIRP
- Output: Dual 1kW or 2kW processing
- Depth: Up to 10,000 feet
- Features: Independent sonar engines, noise filtering, target resolution
- Compatibility: Axiom, Axiom Pro, Axiom XL, gS Series
- Display: Not included
- Transducers: Not listed as included
- Warranty: 3 years with online registration

Warranty & Support

Raymarine provides a 3-year warranty with online registration. The supplied specifications do not state warranty exclusions or service procedures.

The CP570 is the heavier-duty Raymarine option for a dual-transducer offshore sonar installation, offering more independent processing than the CP470. Its trade-off is system complexity and cost: the displays, transducers, and network all need to be matched. Choose it when two high-power sonar channels are genuinely useful, not for a compact coastal setup.