Airmar Ultrasonic Low Profile Thru Hull Transducers

Airmar Ultrasonic Low Profile Thru Hull Transducers use advanced ultrasonic technology to deliver accurate speed and vessel data without moving paddlewheel components. Designed for reliable performance with minimal maintenance, these transducers provide precise speed-through-water measurements while reducing the risk of fouling and mechanical wear.

Their streamlined low profile housing helps minimise drag, making them ideal for sailing yachts, cruising vessels, powerboats, and commercial marine applications requiring dependable onboard data integration.

Ultrasonic Speed Technology

• Uses ultrasonic sensing instead of traditional paddlewheel systems
• No moving parts for reduced maintenance and improved reliability
• Less affected by marine growth and debris buildup
• Provides accurate speed-through-water data for navigation and performance monitoring

Low Profile Thru Hull Design

• Streamlined housing reduces drag and external protrusion
• Suitable for sailing yachts, trailer boats, cruising vessels, and powerboats
• Helps maintain smooth water flow across the hull
• Designed for clean and professional hull installation

Integrated Vessel Data

• Supports speed, depth, and water temperature monitoring depending on model
• Ideal for sailing performance data and onboard navigation systems
• Compatible with NMEA 2000 and leading marine electronics networks
• Reliable data sharing across multifunction displays and onboard instruments

Housing Material Options

• Available in plastic, bronze, and stainless steel configurations
• Plastic models suited to fibreglass hulls
• Bronze options ideal for offshore and larger vessels
• Stainless steel models designed for aluminium and metal hull applications

Ideal Applications

• Sailing yachts requiring accurate speed-through-water readings
• Cruising and offshore vessels needing low-maintenance operation
• Commercial vessels requiring dependable onboard performance data
• Boat owners seeking reliable sensor technology without paddlewheel servicing

About Airmar

Airmar is a globally recognised manufacturer of marine transducers and sensor technology trusted by recreational and commercial marine operators worldwide. Known for innovation, durability, and accurate marine data solutions, Airmar products are engineered for reliable long-term performance and compatibility with leading marine electronics systems.