They're watching from under water but not below the divers. That tunnel seems to only be a few meters from the surface. http://sourceable.net/wp-content/upload

They're watching from under water but not below the divers. That tunnel seems to only be a few meters from the surface. http://sourceable.net/wp-content/uploads/2014/11/italypool2.jpg http://sourceable.net/wp-content/uploads/2014/11/italypool2....