Don't Get Lost
at Sea!		  
Many dive operations such as the Aggressor Fleet insist their guests use Dive•Alert.
Developed to Save Lives.
What would you do in a diving emergency if you needed to get the attention of the pick-up boat or someone else on the water's surface?

 Traditionally, SCUBA divers have relied on whistles as their only available signaling device in such an emergency. But a whistle relies on the diver being able to take their regulator out of their mouth, place the whistle in their mouth and have the ability to blow loud enough on it to be heard.
Dive•Alert creator Dave Hancock is a technical diver with many years of experience.
Even when employed, they weren't heard very far.

In contrast, Dive•Alert enables divers at the mere touch of a button to generate a blast of sound that can be heard up to a mile away!