Crafted for the Sea. Built to Withstand.
 
Proudly designed and manufactured in the USA, Grover Marine Air Horns are engineered specifically for marine use. With their signature deep, commanding tone, these horns cut through wind, rain, and fog—delivering unmatched audibility when it matters most.
 
Made from 37 pounds of solid brass and finished with a durable black powder coat, each horn is built for both beauty and performance. The included pedestal ensures secure, prominent mounting on any vessel.
 
Features:
 
25" Length
9 ¾" Flare Diameter
37 lbs of Solid Brass Construction
Powder-Coated Black Finish
Includes Mounting Pedestal
 
Trusted by the military and civilian maritime professionals since 1936, every Grover horn is handcrafted with pride in our U.S. factory; setting the standard in marine signaling.