The Raymarine P66 is a transom-mount triducer that delivers depth, speed, and temperature readings through a single installation. It pairs with ST60+, ST290, and ST70 instrument systems, and works across metal, wood, and fiberglass hulls. Note that use with ST70 instruments requires the ST70 Depth Pod, sold separately.

Specifications:

• Transducer type: Transom mount (P66)
• Measures: Depth, Speed, and Temperature
• Compatible instruments: ST60+, ST290, ST70
• Compatible hull materials: Metal, wood, fiberglass
• Cable length: 30 ft (10 m)
• ST70 compatibility note: Requires ST70 Depth Pod, sold separately

Resources:

• Owner's Manual (PDF)
• Product Brochure (PDF)