Air Horn 129dB, US Coast Guard Approved, Boats Up to 65 Feet, Emergency Signal, Compact Canister, Marine and Personal Safety

On the water, sound carries. The 129dB air horn blast travels the distance you need to alert other boaters, signal for help, or warn of danger. Coast Guard approved means it meets the standards that matter when safety is on the line. Who the Air Horn Is Best For: Boat owners meeting Coast Guard requirements Kayakers and small craft operators needing emergency signals Anyone who needs a powerful, reliable alert device   Is This the Right Signal Device for You? Choose the Air Horn if you need: Coast Guard approved signal for your boat Powerful 129dB alert without batteries Reliable emergency signaling on water   Consider something else if you need: Personal carry alarm → Keychain Alarm 130dB Rechargeable option → Personal Panic Alarm   The compressed air canister design means no batteries to die at the wrong moment. Press the button, the horn sounds. The mechanism is simple and reliable—exactly what you need in an emergency situation when complexity fails. 129dB cuts through the ambient noise of wind, waves, and engines. Other boaters will hear your signal. Rescue personnel will locate your position. The sound carries across water better than almost any other alert method. Quick Comparison: Marine Signal Options Feature Air Horn Electric Horn Whistle Volume 129dB ✓ 120dB 90dB Battery Free Yes ✓ No Yes ✓ Coast Guard Approved ✓ Varies Not Alone Range Long ✓ Medium Short Meets US Coast Guard requirements for vessels up to 65 feet. Compact pressurized canister. Approximately 120 short blasts per canister. Works in wet conditions. Required equipment should be reliable equipment. The air horn delivers when regulations and safety demand it. Frequently Asked Questions How many blasts does one canister provide? Approximately 120 short blasts per canister. For emergencies, use short controlled bursts rather than continuous sound to maximize usage. Can I use this for non-marine purposes? Yes. The air horn works for sporting events, emergency signaling, wildlife deterrent, and anywhere a powerful audio alert is needed. How should I store it on my boat? Keep the air horn in a readily accessible location, protected from direct sunlight and extreme heat. Most boaters store it near the helm.