Transducer Fairings - LOWRANCE & SIMRAD - (AI-HD 3in1)
Please note - we ship Mondays, Wednesdays and Fridays, with a cut-off time of 12pm.
Transducer Fairings - LOWRANCE & SIMRAD - (AI-HD 3in1)
Standard transducer mounts create a square trailing edge that disrupts water flow — producing turbulent, aerated water that causes propeller cavitation, handling issues, fuel economy losses, and in some cases engine overheating. The PROTEK High-Speed Fairing Block eliminates the problem at the source.
Custom-engineered and manufactured for Lowrance and Simrad 3-in-1 scanning transducers, the fairing delivers three major benefits to boat builders, installers and owners:
1. Cavitation elimination. The shaped trailing edge keeps water flowing cleanly past the transducer — no turbulence, no aerated water, no cavitation downstream. Say goodbye to handling issues, fuel economy concerns and potential engine overheating.
2. Simplified through-hull installation. The fairing fits seamlessly between the hull and the transducer mounting plate, providing a secure and efficient setup without compromising performance.
3. Convert transom-mounted to through-hull. Transom-mounted scanning transducers commonly suffer from outboard "shadowing," interference from water pickups, and excessive spray. Mounting through the hull delivers the best possible scanning sonar performance — and dramatically improved sounding at speed.
Currently available models
- Model 1 — Designed to seamlessly integrate with the ActiveImaging HD AI 3-in-1 transom-style transducer (cable exiting the top of the transducer, not the front or rear).
Additional models are in development — contact us if you need a fairing for a specific transducer not listed here.
See more about this product on our YouTube channel.
Disclaimer: Barji Marine takes no responsibility for the installation of transducers in a fashion not originally intended by the manufacturer.
Why ProTek?
Upgrade Your Setup Today
Key Details
Transducer Fairings - LOWRANCE & SIMRAD - (AI-HD 3in1)
Standard transducer mounts create a square trailing edge that disrupts water flow — producing turbulent, aerated water that causes propeller cavitation, handling issues, fuel economy losses, and in some cases engine overheating. The PROTEK High-Speed Fairing Block eliminates the problem at the source.
Custom-engineered and manufactured for Lowrance and Simrad 3-in-1 scanning transducers, the fairing delivers three major benefits to boat builders, installers and owners:
1. Cavitation elimination. The shaped trailing edge keeps water flowing cleanly past the transducer — no turbulence, no aerated water, no cavitation downstream. Say goodbye to handling issues, fuel economy concerns and potential engine overheating.
2. Simplified through-hull installation. The fairing fits seamlessly between the hull and the transducer mounting plate, providing a secure and efficient setup without compromising performance.
3. Convert transom-mounted to through-hull. Transom-mounted scanning transducers commonly suffer from outboard "shadowing," interference from water pickups, and excessive spray. Mounting through the hull delivers the best possible scanning sonar performance — and dramatically improved sounding at speed.
Currently available models
- Model 1 — Designed to seamlessly integrate with the ActiveImaging HD AI 3-in-1 transom-style transducer (cable exiting the top of the transducer, not the front or rear).
Additional models are in development — contact us if you need a fairing for a specific transducer not listed here.
See more about this product on our YouTube channel.
Disclaimer: Barji Marine takes no responsibility for the installation of transducers in a fashion not originally intended by the manufacturer.
Why ProTek?
Key Details
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