Rev. Blade
Contributor
Does the SCUBA Bell sound like a bell underwater? I'm interested in a shaker that isn't just a rattle. I'm not really interested in adding a possible failure point to my air supply, like a ScubAlert.donovano:The one I use originally came from www.scubabell.com but one of the members of our club has started making them. They are not as easy to make as you think as the water pressure manages to sneak in at any tiny hairline crack.