Sea Dog Marine Whistle (Duotone)

Sea Dog’s Duotone whistle is a unique survival whistle that clips to your pocket or belt. It has an extremely high decibel Level creating a wide range in which to be heard with very minimal effort. The design of High Impact Polypropylene means no moving parts. Thus ensuring the user a jam or freeze free use in the time of an emergency.

• Has no moving parts or balls that can jam or corrode
• Meets USCG requirements for use on PFDs
• Handy clip secures whistle until needed