Originally uploaded by Mic2006.
I sit in the darkend cavity waiting expectantly. Sure enough, the water ripples and sloshes in the pool and to the accompanyment of clinking boulders I hear one of my fellow cavers begin the claustrophobic wriggle. Technically speaking, this is a duck. It is possible to traverse this watery section of passage by holding ones breath or wriggling carefully with ones nose above the water.