Sea-Dog Sonic Mini Compact Horn - Chrome

The Sea-Dog Sonic Mini Compact Horn in chrome is a Coast Guard-compliant marine signaling device engineered for recreational and commercial vessels requiring reliable audio alert capability. At 108 decibels with a frequency of 440±20 Hz, this compact horn meets US Coast Guard COLREGS and ABYC standard A-23 specifications, making it legal for vessels operating in U.S. waters. The chrome finish provides corrosion resistance in salt-air marine environments, while the ASA plastic housing guards against impact damage and UV degradation typical of extended exposure on open water.

The horn's compact dimensions (6 x 3 x 9 inches) and lightweight design (0.8 lbs) allow flexible mounting in confined spaces where larger signaling equipment cannot fit. The included mounting bracket doubles as a wiring template, simplifying installation on new builds or existing systems. Wiring carries no polarity requirement—either the positive or negative lead can attach to either terminal, eliminating installation errors. Proper installation calls for angled downward positioning to allow water drainage and prevent corrosion from standing moisture, a critical consideration in saltwater and freshwater environments where horn housings collect spray during operation.

This Sea-Dog horn is designed for weekend boaters, fishing crews, and commercial operators who need an affordable, regulation-compliant fog signal. Whether signaling distress, announcing maneuvers in reduced visibility, or meeting docking procedures at busy marinas, the 108-decibel output cuts through wind and engine noise at practical distances. The Sonic Mini Compact meets the same federal sound standards as larger horns but in a footprint suited to center consoles, cabin cruisers, inflatable rescue craft, and auxiliary vessels where weight and space remain constraints.