This signal horn gives you a 120dB sound at 10 feet, loud enough for all your boating and safety needs! It meets every signaling need for boats up to 65’.

• 8 oz.
• Marine safety essential.
• Produces a piercing 120dB blast at 10’.
• Can be heard up to 1 mile away.
• Meets every signaling need.
• For boats up to 65’.
• Refill is available.