Marinco 4018-BSS Super Dynaplate Grounding Plate 18" x 6" Bronze

The Marinco 4018-BSS Super Dynaplate is a marine grounding plate designed to provide superior electrical grounding for vessels. This sintered porous bronze sphere construction grounding plate measures 18 inches by 6 inches by 1/2 inch and is commonly used as a ground plane for SSB radio installations.

Key Features:

• Sintered porous bronze sphere construction provides maximum conductivity in a compact footprint
• Improves performance of marine electronics and reduces RF interference
• Provides direct, low-resistance path for improved lightning protection
• Deters electrolysis and galvanic corrosion on the hull
• Offers superior hull bonding without requiring long runs of copper foil
• Low drag, non-fouling shape minimizes marine growth and drag
• Easy to clean with wire brush for maintenance
• Conforms to ABYC (American Boat and Yacht Council) standards
• Includes mounting hardware with gold-plated mounting bolt and bronze mounting nuts

This grounding plate is equivalent to 100 square feet of copper foil, making it an efficient and space-saving solution for marine electrical grounding systems. The BSS designation indicates this is a Blue Sea Systems bulk packaged version.