Furuno AIR-033-391 B260 High Speed Fairing Block

The Furuno AIR-033-391 B260 High Speed Fairing Block is a precision hydrodynamic accessory designed for serious boaters and commercial operators utilizing high-frequency radar systems. This fairing block is essential for maintaining radar performance, especially in challenging conditions such as heavy fog or dense coastal traffic.

Constructed from a corrosion-resistant composite material, the B260 fairing block is built to withstand prolonged exposure to saltwater and UV degradation. Its streamlined design, measuring 6 x 6 x 24 inches, helps reduce wind loading and radar cross-section interference, which can lead to false echoes. The tapered shape channels airflow effectively around the antenna pedestal, minimizing mechanical stress on mounting hardware.

This fairing block is particularly beneficial for vessels operating in rough seas, where antenna whip can compromise image clarity. It is specifically compatible with Furuno B260 radar installations, making it a valuable upgrade for those seeking improved signal-to-noise ratio and bearing stability.