DESCRIZIONE
The invention discloses devices and methods for identifying a diver in distress and initiating a rescue response. Specifically, some embodiments of the present invention allow for identification of a diver who is not breathing properly and in response giving local stimuli to allow the diver to response. Should he/she not respond, the instant invention will initiate steps to bring the diver back to the water surface and alert others as to his/her need of assistance.