As scuba divers, we all have at least one thing in common - our love of the ocean. Whether we're floating over coral reefs, exploring sunken ships, or drifting through majestic kelp forests, it's the variety of marine life that keep us coming back.
All whales use sound as a very important part of their daily lives.
A whale who could not hear these sounds could not survive for long. You've probably even seen on the news famous people like Pierce Brosnan and Jean-Micheal Cousteau opposing this. After 12 minutes, the diver experienced severe symptoms, including dizziness and drowsiness. After being hospitalized, he relapsed, suffering memory dysfunction and seizure. This is pretty serious.