This bit of gear is awesome.

It looks like another of those annoying underwater quackers. Not so. This item is an essential peice of safety gear for all boat divers. It is a surface signal device. It does not make underwater noise. It has an enormous output of sound. When you surface and run a live boat, it is the ultimate call tool. On our boat, you do not get into the water without one of these. For the safety and comfort of yourself and for your skipper this item solves all problems. Currently we are using it as a calling device. One beep for North, two for East, ect. In high seas and over distance this has yet to fail us.

The sleek design attaches to the LPI hose and comfortably sits out of the way.

The only con for this product is when your idiot older brother presses the red button whilst on the boat nearly blowing everyone's eardrums out the back of our skulls. (Posted on 7/04/10)