Raymarine P120-ST800 Thru-Hull Speed & Temp Transducer

The Raymarine P120-ST800 Thru-Hull Speed & Temp Transducer provides the essential data stream required for precision navigation and successful offshore fishing. Whether you are tracking a specific current line or monitoring surface temperature changes that signal active baitfish, this unit delivers real-time information directly to your Raymarine display. For boaters who demand more than just GPS speed, this transducer measures actual speed through the water, which is critical for understanding the effects of tides and currents on your vessel's performance.

Engineered with a low-profile plastic housing, the Raymarine P120-ST800 Thru-Hull Speed & Temp Transducer minimizes drag and turbulence while maintaining a flush fit against the hull. The internal paddlewheel mechanism is designed for high sensitivity at both low trolling speeds and high-speed transit, ensuring consistent data across the entire power band. This through-hull component comes equipped with a 30-foot (10-meter) cable and connector, providing ample length for routing through complex bilges to your marine electronics suite.

This transducer is specifically designed for installation on fiberglass or metal hulls, making it a versatile choice for a wide range of recreational and commercial vessels. Owners looking to upgrade their current sensors or replace an aging unit will find the Raymarine P120-ST800 Thru-Hull Speed & Temp Transducer to be a reliable solution for maintaining peak situational awareness on the water. Its durable construction and precision-molded components ensure long-term resistance to fouling and the harsh conditions of the marine environment.