JCS Storm Safety Whistle

The Storm All-Weather Safety Whistle is the loudest whistle on the market. Its unique patented design allows it to be heard under water, up to 50 feet, because the sounding chamber forces all water to be purged when the whistle is blown. Made in the USA. It's perfect for divers, lifeguards, and for recreation! Creates a clear, high frequency sound, with a power rating over 75% greater than other referee and safety whistles.

• Unmatched Loudness: Produces a piercing sound rated at up to 130 decibels, ensuring it can be heard over long distances and in noisy environments.
• All-Weather Performance: Works reliably in extreme weather conditions, including heavy rain, wind, and snow. It even functions underwater, making it ideal for marine and water sports use.
• Durable Construction: Made from tough, high-quality materials that withstand impact, corrosion, and repeated use.
• Compact and Lightweight: Easy to carry, with an ergonomic design and attachment options for lanyards or keychains.
• Be Safe, Dive Safe