Raymarine CP450C Dual CHIRP Transducer Y Cable, 0.5m

Overview

The Raymarine A102146 is a paired CHIRP transducer Y-cable for connecting two compatible CHIRP transducers to a Raymarine sonar module. It is used in split-pair or dual-transducer installations where the sonar system needs to bring two transducer signals into the proper Raymarine transducer connection instead of running each transducer as a separate standalone setup.

This cable is commonly associated with Raymarine CP450C, CP470, and CP570 sonar installations, and it is relevant for boat owners setting up CHIRP transducers for depth and temperature data. It supports Raymarine 11-pin CHIRP transducer connectivity and is a practical fit for refits, replacement cable work, and paired transducer installs on fishing boats, cruisers, and other vessels using compatible Raymarine sounder hardware.

Key features

• Y-cable configuration supports paired CHIRP transducer installations with compatible Raymarine sonar modules.
• Used with CP450C, CP470, and CP570 sonar systems where the installation calls for a dual CHIRP transducer connection.
• Supports depth and temperature data paths when used with compatible transducers and sonar hardware.
• Fits Raymarine 11-pin CHIRP transducer connection workflows, helping keep the sonar cabling layout clean behind the display or module.
• Useful for installations involving compatible B75, B175, SS75, and SS175 style CHIRP transducer pairings when the system requires a paired transducer Y-cable.

Installation and fit

Before installation, match the cable to the sonar module, transducer model, and transducer arrangement on the boat. This is not a generic network cable or radar cable; it belongs in the sonar transducer side of the system, where correct connector style and transducer pairing matter.

During a refit or equipment replacement, check that the existing cable route has enough room for the Y-junction and connectors without tight bends or strain. Keeping the connection dry, supported, and away from sharp edges helps preserve clean signal transfer in the high-vibration areas common behind helm stations, in electronics boxes, and near sonar modules.

Use on board

This cable makes the most sense for anglers and boat owners running a Raymarine CHIRP sonar setup that uses two compatible transducers as a pair. It is especially relevant when the goal is to maintain the correct signal path for serious fishfinding, bottom tracking, and depth monitoring without improvising with mismatched adapters.