Quote:
Originally Posted by BlueWorldAquatic
actually I think they use ultrasounds for that now, still have to passs the smaller stones though (ouch)
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Quote:
Originally Posted by intarsiabox
I saw a show on this once. The ultrasound waves blow the stones up into a powder. It looks like a little explosion on the display screen. Still doesn't look like lots of fun though, I drink lots of water in hopes that I don't have to go through this myself. At least if the OP gets some good fish there's a bit of a silver lining!
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I wish, Nope they put one under and insert laser and blast them . Ultrasound was old way .