Fox 40® Electronic Whistle | Push Button, 3-Tone, Coach & Referee Compression_Moderate This allows swimmers to be

This allows swimmers to be able to wear a monofin for longer periods of time without slowing kick tempo and stroke rate

It has a covered roof for extra privacy

RUBBER COLLAR

4m length of heavy latex tubing

Fox 40® Electronic Whistle | Push Button, 3-Tone, Coach & Referee Compression_Moderate This allows swimmers to beThe Fox 40 Electronic Whistle delivers a loud, consistent signal with a single button press no breath required. Trusted by swim coaches, water polo referees, and sports officials worldwide. Hygienic, simple to operate, and ready to use straight out of the box. No Mouth Contact. No Hesitation. Just Signal. Traditional whistles require breath control and mouth contact not ideal when you're managing a busy pool deck, a water polo match, or a full squad