Improves performance of electronics and reduces RF interface. Offers the best path for hull bonding without long runs of copper foil. Provides a direct, low resistance path for improved lighting protection. Deters electrolysis and galvanic corrosion. Sintered porous bronze sphere construction for maximum conductivity in a compact size. Low drag, non-fouling shape. Easy to clean with wire brush. Easy to install. Mounting hardware included.
For bonding, grounding and Loran use. 12"W x 3"H x 1/2"D. Mounting holes: 6" center to center.
