Wind Storm Safety Whistle Divemaster padded spring strap keeps the

padded spring strap keeps the fin snug on your foot

An adjustable chest strap can be raised or lowered on a rail system

weight belt or other harness system

With this regulator you're all set for a smooth

Ultra-bright Color Screen Thin Film Transistor (TFT) color screen with easy-to-use interface for perfect clarity under any conditions

Wind Storm Safety Whistle Divemaster padded spring strap keeps theThe Wind Storm whistles outperform all of the other leading brand of whistles. It even works underwater, up to 50' (15. 25 m) Performs in all conditions, in any weather Can be heard on land up to 1 2 mile (804 m) away SOLAS Coast Guard approved