Patent ID: 8605552

Claim:
A signaling device comprising: a) an activator; b) an audible signal emitter, said signal emitter to emit a primary aquatic signal comprising sound waves upon activation of said activator, said signal emitter comprising one or more of the following: a hydrophone, a siren, a speaker, or a transducer; c) an acoustic head assembly, said acoustic head assembly positioned so as to alter at least a portion of said primary aquatic signal, producing a notification signal; d) a visual signal emitter to emit a visual signal upon activation of said activator, said visual signal emitter comprises at least one of incandescent bulbs, compact fluorescent bulbs, strobe bulbs, high intensity discharge (HID) bulbs, and light emitting diodes (LED) bulbs; e) wherein said acoustic head assembly alters a substantial portion of said sound waves or said primary aquatic signal; and f) wherein said acoustic head assembly alters said substantial portion of said sound waves by means of an obtuse frusta-conical profile about which said substantial portion of said sound waves pass.