What you read is that the 16 holes in the Polaris case back were made to insure a better propagatiion of the sound, underwater.
Which still has to be scientifically demonstrated.
But this has nothing to see with the Deep Sea Alarm, Tribute or not.
The Tribute, just like the Orginal, sounds like a cricket, not like a school bell. In less loud, yes. But not much less...
Best,
Nicolas This message has been edited by amanico on 2012-07-08 02:51:17