P319 Low Profile Through-Hull Depth/Temperature Transducer

RAYMARINE P319 Low Profile Through-Hull Depth/Temperature Transducer

The Raymarine P319 (E66077) is a precision-engineered through-hull transducer designed for powerboats and sailboats requiring reliable depth and water temperature monitoring. Manufactured by Airmar Technology specifically for Raymarine systems, this dual-frequency transducer delivers exceptional performance across varying water depths and bottom conditions.

The P319 features a single ceramic element operating at both 50 kHz and 200 kHz frequencies, providing excellent deep-water bottom tracking at 50 kHz and superior target detail in shallow waters at 200 kHz. The system automatically selects the optimal frequency based on depth conditions. Its low-profile plastic housing design minimizes hydrodynamic drag with only 5mm (2/10 inch) extending beyond the hull surface, making it ideal for performance-oriented vessels.

The integrated temperature sensor provides accurate real-time water temperature readings directly to compatible sonar systems, essential for fishing strategy and engine cooling monitoring. The P319 comes pre-fitted with a Raymarine 8-pin DSM-style connector and 30-foot (9-10m) cable, ensuring direct compatibility with CP370, CP300, DSM300, DSM30, and DSM250 sonar modules. The durable urethane construction withstands harsh marine environments while maintaining consistent acoustic performance.

Installation requires a 2-inch diameter through-hull mounting, best suited for boats with fiberglass or metal hulls where deadrise angles range from 0° to 8°. The nearly flush installation protects the transducer from impact damage while maintaining optimal signal transmission. With 600-watt power handling and maximum depth capabilities of 366 meters (1,200 feet) at 50 kHz, the P319 serves vessels from 8 meters (25 feet) in length and larger.