Perko Chrome Plated Bronze Fog Bell - 6"

The Perko Chrome Plated Bronze Fog Bell – 6" is a U.S. Coast Guard–approved marine safety device engineered to produce audible warning signals in conditions of reduced visibility. Mariners, boat operators, and commercial vessels rely on fog bells to meet mandatory sound signal requirements under federal maritime regulations (C.G. 169 and COLREGS Annex III). This removable, medium-weight bell integrates seamlessly into existing vessel safety systems and serves as a compliant alternative to electronic fog horns, particularly for smaller craft and traditional sailing vessels.

Constructed from cast bronze and finished with chrome plating, the Perko fog bell delivers superior corrosion resistance in salt-water environments while maintaining a clear, penetrating acoustic signature. Bronze composition provides excellent resonance and durability, while chrome plating protects against oxidation and extends service life. The 6-inch diameter design balances sound projection with practical deck-mounting constraints, producing the medium-frequency tones required by maritime authorities. The removable design allows for seasonal storage, maintenance, and relocation between vessels or mounting points without permanent installation.

Vessel operators in fog, heavy rain, or low-visibility situations benefit most from the reliable, manual-actuated warning capability this bell provides. Commercial fishing boats, sailboats, tugs, and harbor craft commonly integrate fog bells as primary or backup signaling devices to prevent collisions and comply with maritime safety standards. Installation requires a secure deck or cabin-top mounting point and manual striking via rope or lanyard; no electrical power is required. The compact 7 x 5 x 8-inch footprint and 3.65-pound weight make it suitable for vessels with limited deck space, while chrome-plated bronze construction ensures years of dependable service in harsh marine conditions.