Review on 🔵 High-Decibel FUTURESTEPS Survival Whistle for Emergency Safety, Hiking, Camping, Boating, Dog Training - Blue Color with 36 Inch Lanyard by Olubanjo Triantafilou

Ultimate distress/rescue whistle. It's a solid, solid piece of aluminum with no balls or moving parts to fail. It can be incredibly loud, and taking less than half a quick breath is loud enough to hurt your ears. I haven't tried it at full power, but I'm sure it will alert people at an incredible distance. In that case, I ***really recommend it*** for emergencies, not as a kid's toy. I will use it as an emergency whistle when we dive as on the surface it can easily alert the boat. to your location due to engine noise etc. We also take them in emergency packs when we camp or go camping. They are very cheap for quality and durability.