Keith Whaley wrote on 3/24/2005, 12:37 AM:

 >
 > Ouch, indeed!
 > I was a medic in Guantanamo Bay, and treated a number of sea urchin
 > piercings.
 > Know what? Their spines are so brittle, you cannot grasp them with a
 > tweezers. They act like a sliver of sugar candy. They crush before you
 > can generate enough force to grasp them and pull them out.
 >
 > Sure makes a believer for wearing scuba booties!  <g>

They may be brittle, but I've seen them go straight through 1/4" 
neoprene!  Sometimes the best protection is to avoid contact altogether! 
  (not easy when you are going through the washing-machine of a crashing 
wave...)

-- 
Christian
[EMAIL PROTECTED]

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