Ensure safety and communication underwater with the Cressi Whistle, an essential accessory for divers and water sports enthusiasts. Designed for reliability and ease of use, this whistle provides a loud, clear sound to alert others and signal in emergency situations. Key Features: High-Quality Construction: Made from durable materials for longevity and reliability in marine environments. Loud and Clear Sound: Produces a powerful whistle sound audible underwater and on the surface, enhancing communication. Compact and Lightweight: Portable design that adds minimal bulk to your dive gear or personal safety equipment. Versatile Use: Ideal for signaling, emergency alerts, and communication during dives, snorkeling, and other water activities. Easy Attachment: Includes a clip or lanyard attachment for secure placement on gear or personal flotation devices. High Visibility: Available in bright colors for easy identification and visibility underwater or on the surface. Be prepared and stay safe with the Cressi Whistle, an essential tool for enhancing communication and safety in underwater and water sports environments.