Had originally planned Link to wretched, but Pete was ill and Ed had work later. So we settled on Heron, water levels were high and the duck at the end looked to be very wet, Ed was not happy with it and I did not have my hood, so we hard rigged cave, taking the high level route with me rigging and Ed de-rigging. Finally, got to take a look at a decorated inlet downstream, which has some nice formations and is actually quite large so worth the climb to get up to it.