GDR 911 marine safety whistle

One of the basics of personal safety at sea is being findable when something goes wrong. Small as it is, the whistle on a lifejacket is one of the details that saves lives.

The GDR 911 whistle makes a sound that carries in an emergency, so a search and rescue team locates you much faster than they would by sight or by voice. The bright colour means you can find the whistle itself the moment you need it.

A whistle that has been lost or damaged gives no warning at all. Keeping a spare on board is part of maintaining your safety equipment, which is why we supply these in multipacks of 5 and 10.

Good to know

• Supplied in packs of 5 or 10 pieces
• Marked EN ISO 12402-8 (accessories for personal flotation devices)
• No lanyard included
• Works when wet and carries further than the voice
• Belongs on every lifejacket and in every grab bag