Raymarine CPT-S Plastic TH 12D High Chirp Transducer

The Raymarine CPT-S Plastic TH 12D High Chirp Transducer is a through-hull sonar solution designed for anglers and boaters who require reliable target detection without the weight penalty of bronze alternatives. This product is ideal for those who want to enhance their fishing experience by accurately locating structures, thermoclines, and fish holding zones in both freshwater and saltwater environments.

Constructed with a 12-degree angled element and CHIRP sonar capability, the CPT-S provides detailed frequency-swept returns that effectively penetrate thermoclines and differentiate fish from debris. The angled element design is specifically engineered to optimize beam patterns for hull-mounted installations, making it suitable for modern hull designs and retrofit applications. This transducer combines affordability with the durability that Raymarine is known for, ensuring it meets the demands of serious fishermen.

Anglers using Raymarine CHIRP-compatible fish finders will benefit most from this transducer, as it enhances their ability to locate fish and underwater structures with clarity. The CHIRP technology significantly improves target separation and minimizes false echoes, which are common with traditional fixed-frequency transducers. With its lightweight plastic housing, the CPT-S reduces installation complexity and vibration transfer to the hull while maintaining the necessary acoustic integrity for deep-water performance.