The Garmin P66 is the only offshore transom-mount transducer that combines depth, speed, and temperature sensing in a single plastic housing. Rated at 600W and compatible with both 50 kHz and 200 kHz frequencies, it covers a wide range of offshore and nearshore applications. When pairing with a 6-pin Garmin sounder, adapter cable part number 010-11612-00 is required. The kit includes installation instructions — follow them carefully to avoid hull damage.

Specifications:

• Part Number: 010-10192-21
• Connector: 8-pin
• Power: 600W
• Operating Frequency: 50 kHz / 200 kHz
• Depth Range: 800–1,200 ft
• Beamwidth: 45° (50 kHz) / 11° (200 kHz)
• Transom Mount Angle: 2°–20°
• Measures: Depth, Speed, and Temperature
• Housing Material: Plastic
• Mount Type: Transom

Resources:

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

⚠️ California Prop 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.