We've only recently started finding GCA caches & at first thought we wouldn't bother with trigs as we've visited too many of them in our younger years when we bagged peaks rather than caches. But when you climb a hill for a cache & another's shoved right in your face, well - that would be silly wouldn't it? So there's another "GPS in front of the beehive" pic in the gallery. Remember one like this on Mt Arthur.