fog horn, Signal horn

Mini Air Horn: A tiny version that really plays sound.

Hornet Rechargeable Electric Air Horn

Recommended for boats up to 12 m. Non-flammable, no CFC's. Good for over 80 blasts. Ideal for marine safety sporting events.

United States Hardware M-250C Marine Signal Air Horn 8 oz

The Ultimate Air Horn that Shatters Sound Barriers

Dual Round Bell Air Horn Kit - Hadley

Milwaukee Air Horn Gun with 5 Trumpets and Remote – Horngun

Air Horn with Canister

Shoreline Marine Air Horn Small Eco - 3.5 oz.

Custom Dynamics® ProBEAST® Dual Tone Motorcycle Air Horn - RickRak

Attwood's 8 oz. Signal Horn is perfect for: boating, sporting events, camping, or bicycles. 100-Percentage Ozone safe. Meets USCG requirements. For

8 oz. Signal Horn 11837-7 - The Home Depot

ProBEAST Motorcycle Air Horn

Moving Coil Type Marine Electronic Whistle Fog Horn - China Horn, Whistle

1.23oz Air Horn Party Favor : Target

The EcoBlastTM Air Horn can be used in all weather conditions. Features: Includes Mini Air Pump allowing for air horn to be refilled quickly and

EcoBlast Air Horn + Pump

Boat Air Horn Emergency Signal 1.4oz