Raymarine CPT-S Thru-Hull - High Chirp - Bronze - 12°

The Raymarine CPT-S Thru-Hull High Chirp Bronze 12° transducer is purpose-built for serious anglers and boaters who demand precise sonar imaging in demanding saltwater and freshwater environments. After years on the water, you know that transducer selection directly impacts your ability to locate structure, identify bottom composition, and mark fish with confidence.

This bronze thru-hull design delivers the reliability and performance professionals depend on, cutting through noise and interference to give you clean, detailed returns even at depth. The High Chirp sonar technology operates across a broadband frequency spectrum, providing exceptional target separation and detail on your Raymarine display. The 12° cone angle creates a focused beam pattern ideal for precision work in moderate to deep water, allowing you to distinguish individual targets and read subtle bottom transitions with clarity.

Bronze construction resists corrosion in saltwater applications while maintaining excellent acoustic properties—a proven material choice for transducers that must perform year-round without degradation. The thru-hull mounting style ensures optimal water contact and eliminates the performance variability sometimes seen with transom-mounted alternatives. This transducer integrates seamlessly with Raymarine sonar and GPS systems, making it ideal for retrofit or new installations on cruisers, center consoles, and offshore vessels.