Airmar 33-428-01 Low Speed Fairing Block F/B744V

The Airmar 33-428-01 Low Speed Fairing Block F/B744V is a specialized accessory designed for anglers and boaters seeking clean, interference-free sonar readings in shallow to moderate depths. This fairing block is specifically engineered to mount directly to the B744V transom transducer, creating a hydrodynamic shroud that effectively reduces turbulence and cavitation noise around the transducer face.

Constructed as an Airmar OEM component, the 33-428-01 fairing block matches the exact geometry and mounting protocol of the B744V transducer hull. Its low-speed designation indicates optimization for vessels running between 15 and 25 knots, where hull-generated turbulence can interfere with sonar readings. The block's streamlined profile minimizes drag, while its internal chamber design isolates the transducer crystal from cavitation, ensuring clear imaging for effective fish identification.

Owners of center-console, bay, and offshore fishing boats equipped with Airmar B744V transducers will find this fairing block particularly beneficial. Its straightforward installation requires no modifications to existing transducer wiring or mounting brackets, making it an ideal solution for enhancing sonar performance on the water.