A cold and blustery evening made getting changed a bit unpleasant and left us with some doubts about the state of the duck due to recent rain. Down the ladders and a bit of crawling lead to the duck which we found to be fairly low and just a crawl through a muddy puddle. After that, a bit more crawling opens out into the impressive main cave. We visited the pretties which were pretty (but are starting to get muddy) then we headed the other way to Brunel Rift and the sump.