Product Description The Aqua Marine Whistle is a redesign of ITW Nexus’s traditional Marine Whistle, incorporating enhanced ergonomics. It is also non-corrosive, dual-toned and able to float in water; it includes a retainer clip, which offers easy attachment to a belt or pack. The patented whistle may be used either with a lanyard or clipped directly onto the application. Average decibel level of 106 dB(A).
