A day's prospecting and tagging in previously noted areas yielded 3 tagged caves. First the shaft on the way to Tunnocks was visited, labeled 20120SW01 with a handbolting kit and found to be 8-10m deep and chossed up at the bottom. It wasn't descended due to lack of rope but this could be done in the future and will only need to be done once, so was worth tagging for this reason. Returning to anoher point on my GPS and bolted it with the tag 2012-SW02. It was then descended via a slippery free climb and eventually ended with a rift and an ice sheet (ice sump?) On the way back I stumbled across a third cave - a shaft with a two second drop from a tennis ball sized/shaped piece of rock. The shaft was (about) wide enough to fit a small car into and I could not see the bottom as it was deep / steep sided. It is likely to be chossed up but remains undescended and is labelled with tag 2012-SW03.