Airmar offers two distinct fairing blocks designed specifically for the B744V series transom transducers, optimizing sonar performance by controlling water flow and reducing turbulence around the transducer housing.
TheLow Speed Fairing Block (Model 33-428-01)is designed for slower vessels where minimizing drag is critical. It features large dimensions of 22" x 5.25" x 5" tall, providing excellent flow control and improved transducer accuracy in low-speed environments. This fairing block enhances signal clarity and helps reduce noise caused by water turbulence.
TheHigh Speed Fairing Block (Model 33-476-01)is engineered for high-performance applications on faster boats. It has a more compact design at 13.6" x 3" x 3" tall, aiming to reduce drag while maintaining optimal transducer positioning. Ideal for vessels operating at higher speeds, this fairing ensures consistent sonar performance by reducing flow distortion and noise interference.
Both fairing blocks are compatible with the B744V, B744VL, B744VC, and B744VLC transducer models, offering installation flexibility depending on vessel speed and hull design.
Model:
Model Number
Description
Dimensions (L x W x H)
33-428-01
Low Speed Fairing Block
22" x 5.25" x 5"
33-476-01
High Speed Fairing Block
13.6" x 3" x 3"
Key Features
Designed to optimize transducer performance by minimizing water turbulence
Low Speed Fairing Block suitable for slow vessels, larger size for better flow management
High Speed Fairing Block suitable for fast-moving boats with a streamlined design
Compatible with Airmar B744V transducer series including B744V, B744VL, B744VC, B744VLC
Enhances sonar clarity, target accuracy, and bottom tracking precision