4m extension cable for CPT-S, CPT100, CPT110 & CPT120 probes

This extension cable is specifically designed for the following Raymarine transducers:

CPT-S (CHIRP conical-beam transducer for Dragonfly Pro) CPT100 (CHIRP DownVision transducer for first-generation Dragonfly units) CPT110 (CHIRP DownVision/conical transducer for CP100 modules, through-hull mounting) CPT120 (CHIRP DownVision/conical transducer for CP100 modules, through-hull mounting)

This Raymarine A80273 extension cable is 4 meters long.

No, this extension cable is designed with connectors and electrical specifications specific to CPT-S, CPT100, CPT110, and CPT120 transducers. Using it with other Raymarine transducer models or different brands is not recommended and could result in malfunction or signal loss.

No, this cable is an original Raymarine accessory, designed to maintain signal integrity and the acoustic performance of your compatible sounders over an extended distance. It is manufactured according to the brand’s technical specifications to ensure reliable data transmission without loss.

Installation is straightforward: the extension cable connects directly between the connector of your compatible transducer (CPT-S, CPT100, CPT110 or CPT120) and the transducer port on your multifunction display or Raymarine sounder module. Ensure the connectors are properly aligned and tightened to guarantee a watertight and stable connection.

Yes, if your Axiom display is connected to a CP100 sounder module using a CPT110 or CPT120 transducer, then this extension cable is compatible for extending the range of these transducers to the CP100 module.

Yes, as a Raymarine product, this extension cable and its connectors are designed to withstand marine conditions, including exposure to salt water. Ensure connections are properly made and tightened to maintain waterproofing.

Connecting multiple extension cables in series is generally not recommended. While technically possible, this can potentially degrade the transducer signal quality over very long distances and is not an officially supported configuration by Raymarine to maintain optimal performance.

This extension cable is designed for general marine use, which includes both fresh water and salt water environments. Its materials are suitable for resisting typical conditions encountered in these environments.

The part number or SKU of this Raymarine extension cable is A80273.

No, this extension cable is specifically compatible with CPT-S, CPT100, CPT110, and CPT120 transducers. The CPT-DVS and CPT-DV transducers use different connectors and are not compatible with this extension model.

Yes, as a Raymarine original depth sounder cable, it is designed with adequate shielding to minimize electromagnetic interference and ensure clear, stable data transmission for depth sounder information.

It is strongly advised against cutting or modifying the length of the extension cable. This could compromise the integrity of the shielding, the waterproofing of the connections, and the signal quality, leading to degraded fishfinder performance or malfunction.

No, this cable is not compatible with Dragonfly chartplotters. It is designed for CPT-S, CPT100, CPT110, and CPT120 transducers connected to the CP100 module or multifunction displays (Axiom, Element). First-generation Dragonfly units use the CPT-60 transducer (extension A80224), and Dragonfly Pro units use the CPT-DVS transducer (extension A80312).

The primary purpose is to provide increased flexibility in positioning the depth sounder on your vessel. It allows you to bypass obstacles or reach remote mounting locations for the transducer, while maintaining a reliable connection.

Yes. Route the cable while avoiding tight bends, high-heat areas, or sources of electromagnetic interference (such as high-power supply cables). Secure it properly to prevent snagging or damage.

Yes, all transducers compatible with this cable (CPT-S, CPT100, CPT110, CPT120) are CHIRP transducers. This cable is therefore perfectly suited for extending the range of Raymarine’s specific CHIRP transducers.

No, this cable is designed for exclusive use within a compatible Raymarine system, connecting a Raymarine transducer to a Raymarine display or module. It is not intended for direct connection to a PC or non-Raymarine equipment.

Raymarine transducer cables are typically black or dark gray, but the exact color may vary slightly depending on manufacturing batches. The key is the A80273 reference to ensure compatibility.

This extension cable is required only if the length of the cable integrated into your transducer is insufficient to reach the location of your multifunction display or sounder module. It is designed to extend this range when required by your installation.