The Loud Distress whistle is a compact, decibel whistle designed for safety and training across outdoor activities. Built with a threehole design and a doubletube construction, it delivers a loud, clear signal that cuts through wind, water spray, and ambient noise. It is suitable for hiking, boating, and dog training, and serves as a reliable distress signal in emergencies. Key Benefits Delivers loud distress signals to quickly attract attention in emergencies. Threehole design improves airflow and output for louder signals. Doubletube construction enhances volume and projection for longer range. Multiaudio signaling capability provides versatile alert options. Lightweight and compact for easy carry on hikes, boats, or in a dog training kit. Key Attributes Functionality: Distress signaling, safety alert, training aid, with multiaudio signaling options. Design: Threehole design and doubletube construction. Performance: decibel output and clear signal in adverse conditions. Applications: Hiking, boating, and dog training. Use Cases Hiking and wilderness safety: Carry the whistle on a backpack or belt to signal for help or to coordinate with teammates over distances. Boating and water safety: Use as a quick distress signal to alert crew or responders during emergencies on the water. Dog training and recall: Employ to reinforce recall commands and obtain attention from a dog at a distance. How to Use Blow steadily into the mouthpiece to produce a loud signal. Position the whistle for projection and visibility in your activity environment. Model details Product: Loud Distress whistle Design features: Threehole design, doubletube construction Intended use: Safety signaling and training across hiking, boating, and dog training contexts Performance: decibel output for effective audible signals in outdoor situations