Raymarine E70673 ST900/P120 Speed & Temp Thru-Hull Transducer Retractable 45' Cable

The Raymarine ST900/P120 is a high-performance speed and temperature thru-hull transducer designed for accurate water speed and temperature readings on powerboats and sailboats. This retractable transducer features advanced Gen2 paddlewheel technology for improved accuracy and reliability in all conditions.

Key Features:

• Gen2 paddlewheel technology delivers enhanced speed measurement accuracy
• Retractable design allows for easy in-water maintenance and paddlewheel cleaning without haul-out
• Integrated temperature sensor provides accurate water temperature data
• P120 plastic housing with bronze valve assembly suitable for most hull materials
• Includes 13.7m (45 feet) of cable for flexible installation options
• Compatible with Raymarine ST60+, ST70+, i50, i60, i70, and p70 instrument displays
• Low-profile housing minimizes drag and turbulence

The retractable design is ideal for vessels that require periodic paddlewheel maintenance or sailing in weed-heavy waters. The transducer installs through the hull and can be withdrawn from inside the vessel while underway or at the dock, making maintenance quick and convenient without the need for haulout.