Raymarine ST300 / P371 Thru-Hull Low-Profile Shorty Transducer

Raymarine's ST300 / P371 Thru-Hull Low-Profile Shorty Transducer is an economical, short thru-hull speed and water temperature sensor, designed for fiberglass and aluminum hulls with limited headroom.

Features:

• ST300 speed and water temperature sensor in P371 low-profile housing option
• Economical, short thru-hull speed and water temperature sensor
• Designed for fiberglass and aluminum hulls with limited headroom
• P371 outer housing is nearly flush and minimizes drag with only 3/16" protruding outside hull
• Right-angle cable exit offers low headroom and protection when transducer is stepped on
• Housing is ABYC H-27 compliant
• Self-closing sea valve reduces waterflow when paddlewheel is removed for cleaning
• Fins on sides of paddlewheel cavity provide improved accuracy in cross-flow conditions
• Unit is supplied with blanking plug
• Rubber washer (included) allows tightening of hull nut to irregular hull surfaces
• Housing suitable for cruising sailboats and powerboats
• Compatible with Raymarine ST40, i40, ST60, i50, ST290, ST70* and i70*