![Whistle](http://www.uswaterrescue.com/cdn/shop/products/WH-01-2.jpg?v=1599068648&width=1080)
Whistle
WH-01
Regular price$4.00
/
Every Scuba Diver and Swiftwater Rescue Technician should have a whistle that can be attached to your PFD or BCD. Can be used as a simple signaling device or for emergencies. Comes with split ring for attachment.